pronouncekit

INITIAL

r: retroflex approximant

Pinyin r is neither English r nor l. Learn the raised tip, the slight buzz, and how rì differs across speakers.

r
Broad IPA
[ʐ ~ ɻ]

Mouth & tongue

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Vocal folds: vibrating

TongueTeethUvula

Simplified human pronunciation. The small uvula hangs from the palate; it is not the vocal folds. The wave indicates voicing.

Sound to demonstrate
Tone

Falling sharply from high to low, around 51.

Voice settings

The mouth starts slightly open. Movement is slowed for observation; the synthetic sound plays once at its original speed. Pause holds the current mouth shape; reset returns to the relaxed position. The panda is a symbolic teaching aid for human pronunciation, not animal anatomy. A simplified teaching model, not a measured or anatomically validated simulation. It shows the soft palate lowering for nasal sounds, but not airflow. Single syllables use eSpeak NG, a synthetic voice on your device. Its pitch range is narrower than natural speech, so use the tone diagrams and word buttons as well. Words and sentences use a voice from your browser or device when one is available. No native recordings are bundled.

Words to practice

Sentence to practice

Listen and compare

The first word has a free tip; the second touches the ridge.

Pinyin here shows dictionary tones. Spoken tones change in some contexts, such as nǐ hǎo; see the lessons on tone changes.

What you are learning

Pinyin r is the voiced relative of sh. Descriptions vary between a light fricative and an approximant, and speakers vary too.

What your mouth is doing

The tip rises behind the ridge as for sh, without touching it. Add voice, with light friction or none, and keep the lips unrounded except before rounded vowels.

Compared with English

English r in red is a useful cue for the raised tongue, but English rounds the lips and pulls the whole tongue back more. The s in English measure has the buzz but sits further forward. Blend the two ideas: tip up, voice on.

Build the sound, step by step

  1. Hold a Mandarin sh, then add your voice.
  2. Reduce the friction until it is a soft buzz.
  3. Say rì, rén and ròu.

What to watch for

  • Rounding the lips as in English red sounds foreign in rén.
  • Touching the ridge produces l or a tap. Keep the tip free.

Related lessons

Keep practicing

References & editorial notes

PronounceKit wrote this lesson as practical guidance for English speakers, based on the references below. The comparisons are editorial teaching suggestions. It describes common Mainland Standard Mandarin patterns, not every accent or regional variety, and it has not been independently reviewed by a pronunciation specialist or Mandarin teacher.

Published 5 November 2026