How to distinguish RL, how to distinguish between left and right rl

r"with"l"The distinction is as follows:

1. English is different: L is left is left, R is right is right.

2. Different pronunciation methods: when pronouncing the initial r, the tongue is upturned, and the tip of the tongue touches the front of the hard palate; When pronouncing the initial l, the tip of the tongue is upturned against the upper gums, leaving no gap between the two parts.

3. The airflow is different: R has no way out, L is divided into two ways. When the initial r is pronounced, the tip of the tongue and the hard palate are gently in contact, and there is a gap between the two parts, and the airflow is obstructed by the tip of the tongue and the hard palate when passing through, and the airflow has no smooth passage and can only be squeezed out of the gap; When the initial l is pronounced, the tip of the tongue is in contact with the upper gums, the sides of the tongue relax, leaving a gap, and the airflow is blocked between the tip of the tongue and the upper gums, and flows out through the spaces on both sides of the tongue.

Difference Between R and L:

1. English is different: l is left is the meaning of left, and right is the meaning of right;

2. Different pronunciation methods: when the initial R is pronounced, the tongue is upturned, and the tip of the tongue touches the front of the hard palate, and when the initial L is pronounced, the tip of the tongue is upturned against the upper gums, and there is no gap between the two parts;

3. The airflow is different: R is the way out, L is divided into two ways, when the initial R is pronounced, the tip of the tongue and the hard palate are gently contacted, and there is a gap between the two parts, and the airflow is obstructed by the lead mask of the tip of the tongue and the hard palate, the airflow is not smooth, and the locust finger can only be squeezed out of the gap, when the initial L, the tip of the tongue is in contact with the upper gums, and the two sides of the tongue are relaxed, leaving a gap, and the airflow is obstructed between the tip of the tongue and the upper and absolute gums, and then flows out through the gaps on both sides of the tongue.

Difference Between R and L:

1. English is different: l is left is the meaning of left, and right is the meaning of right;

2. Different pronunciation methods: when pronouncing the initial r, the tongue is upturned, and the tip of the tongue touches the front of the hard palate, and when the initial l is pronounced, the tip of the tongue is upturned against the upper gums, and there is no gap between the two parts;

3. The airflow is different: R is the way out, L is divided into two ways, when the initial R is pronounced, the tip of the tongue is late and the hard palate is gently contacted, there is a gap between the two parts, the airflow is obstructed by the tip of the tongue and the hard palate when passing through, the airflow is not smooth, and can only be squeezed out of the gap, when the initial L is pronounced, the tip of the tongue is in contact with the upper gums, the two sides of the tongue are relaxed, leaving a gap, and the airflow is obstructed between the tip of the tongue and the upper gums, and then flows out through the gaps on both sides of the tongue.

RL is an abbreviation of the English words right and left, which stand for right and left, respectively. Normally, when marking rl, r stands for right and l stands for left, or r is used for the right hand and l is used for the left hand. If you want to distinguish between the left and right hands or feet of your self-buried staring, try the following:

1.Hand differentiation: Stretch out your hands and then have your index finger and thumb facing each other, with the other fingers naturally separated on the side where your thumb and index finger are separated, i.e. your left or right hand.

2.Foot differentiation: Stand up, pat the bend and foot together, then turn your body to the left or right once, and see where your left and right feet are after the turn, the left foot is the left foot and the right foot is the right foot.

R is for right and L is for left. The full spelling of R is right, and the full spelling of L is left. On the items that distinguish the left and right, there will generally be obvious markings.

And it will be represented by r and l. In fact, this kind of letter band is generally used on electronic products, mainly to make it easy for users to distinguish, and it will be very convenient when using.

The RL will be clearly marked on the headphones:

A headset will have a letter on it, so wear it according to the letter's indication. Because each time the headphones represent a different channel. r stands for the right side, so the headphones should be worn in the right ear.

In this way, you can hold the earphones to your ears and hear a variety of sounds through the speakers. In fact, the sound heard belongs to the sound wave, and under normal circumstances, the earphone can be separated from the ** device and connected by wire.