Writing Balance Rule: The left side (zhao shape) is narrower and compressed, while the right side (fu shape) is wider and bears the heavy downward vertical stroke.
1. Meaning
milk
breastnewbornsuckling
NounFormalBound morpheme#biology#family#food
Sample Usage
牛奶
niú nǎi
cow milk
乳制品
rǔ zhì pǐn
dairy products
2. Sound
/[ʐu²¹⁴]/Tone: 214
乳
rǔru3
|
++
ˇ(214)
=rǔ
Initial Consonant
r
Type: Voiced Retroflex Approximant
Sounds like: Retroflex zh/r sound similar to the 'j' in 'pleasure' with the tongue curled back
UnaspiratedRetroflex
Airflow Tactile Test: Voiced vibration in throat with curled tongue.
Tongue & Mouth Position: Tongue tip curled back near the hard palate, vocal cords vibrating.
Final Rhyme
u
Vowel Group: -u vowel group
Sounds like: oo sound as in 'too'
Mouth Shape Guide: Pronounce as standalone vowel 'oo'.
Common Learner Trap: Keep vowel quality steady across all 4 tone contours.
Tone
T3 (214)
2 → 1 → 4 (214)
3rd Tone (Low-Dipping)
Tone Pitch & Cadence: Tone 3 dips low like a hesitant question in English: 'Really?'
Sandhi: When followed by another 3rd tone syllable, it shifts to a 2nd tone (rising 35).
👂
Listening trap: Mistaking the retroflex 'r-' sound for an English 'r' or 'j' sound, or failing to complete the low dipping pitch contour of the 3rd tone.
👋
Physical Tone Gesture: Start at a mid-low pitch, dip down smoothly to the lowest point of your vocal range, and rise back up to mid-high, making a gentle dipping gesture with your hand.
3. Writing
Topology: Left-right · Strokes: 8 strokes
Writing Balance Rule: The left side (zhao shape) is narrower and compressed, while the right side (fu shape) is wider and bears the heavy downward vertical stroke.
4. Components
Radical乙 · Second Radical (second, bird, or bent shape)
Semantic Clue (形旁):爪 (Depicts a hand or claw grasping from above)
Composed of a claw/hand shape on top left and a nurturing body/child shape on the right, portraying a mother holding and feeding an infant.
爫 Hand or claw element
子 Child or baby element
Phonetic Family (形声字家族)
11· Phonetic Root: 孚 (fú)
5. History
Liushu category: Phono-semantic (形声)
Origin: Originally depicted a woman with overflowing breasts feeding a child, combining elements of a person/child and maternal fluids over time.
Semantic Evolution: Shifted from the physical act of nursing and breasts to encompass milk in general and anything related to infancy or suckling.
Ancient bronze script clearly showed a kneeling mother nursing an infant.
Often appears in medical and biological terminology in modern Mandarin.
6. Sinosphere
🇻🇳
Sino-Vietnamese
nhũ
The Chinese 3rd tone corresponds to the Vietnamese hỏi/ngã tone range.
🇯🇵
Kanji (Japanese)
On: ニュウ / Kun: ちち, ち
🇰🇷
Hanja (Korean)
유
Sound Shift Bridge: The initial 'r-' in Mandarin often corresponds to 'ny-' or 'n-' or 'ch-' in Sino-Xenic readings.
7. Memory
Vivid Mnemonic Story
A mother's HAND (爪) holds her CHILD (子) close to her chest to provide vital milk (乳).
Phonetic Family (形声字家族)
钆
gágadolinium (metal)Uses metal radical instead of hand/child parts.
Lookalikes & Traps (形近字)
妇(fù)
妇 (woman) has a woman radical (女) on the left, whereas 乳 has a claw/hand shape on top.
8. Mastery
Active Recall Challenge
婴儿出生后主要靠喝[___]来长大。
Clue: rǔ
Common Learner Pitfall
Confusing the character structure with 妇 (fù) due to the similar right-hand component.
Memory Prompts
Recognition: What does the character 乳 mean when you see it in words like 牛乳 or 乳制品?
Production: How do you write the character for 'milk/breast' with 8 strokes starting with a claw and child?
Real-World Video Context
Watch authentic native speakers pronounce and explain this word in real-world YouTube videos.
Search theme
Accent preference
Results are live YouTube search — accents and levels aren't verified.
乳rǔmilk
Speed:
Searching YouTube for native pronunciation videos...