Understanding "哺乳" - Chinese Word Explanation

1. Basic Information

• Word: 哺乳
• Pinyin: bǔ rǔ (Note: in actual speech, the two third tones change to a second tone followed by a third tone, i.e., “bú rǔ”, but in written pinyin the original third-tone marks are retained.)
• Literal Meaning: “feed milk” — 哺 means to feed (an infant), 乳 means milk/breast.
• Primary Meaning: To breastfeed, to suckle (verb); also used in compounds like “哺乳动物” (mammal).

2. In-depth Explanation

• Context and Usage:
  “哺乳” is a formal, biological term for the act of a mother feeding her young with milk from her breasts. It is used for both humans and other mammals. In everyday conversation, Chinese speakers often use the more colloquial “喂奶” (wèi nǎi, literally “feed milk”) for breastfeeding a baby. “哺乳”, however, appears in scientific, medical, or official contexts (e.g., “哺乳期” lactation period, “哺乳室” nursing room). It can function as a verb (“to breastfeed”) or as a modifier in compound nouns.

• Character Breakdown:

• 哺 (bǔ): This character has the mouth radical (口) on the left, indicating something related to the mouth, and the phonetic component 甫 on the right. Originally it meant to feed a baby with pre-chewed food. In modern Chinese, it specifically refers to feeding an infant.
• 乳 (rǔ): This character represents a mother nursing a child; it evokes the breast and milk. It can mean “milk”, “breast”, or “to suckle”. Together, 哺乳 literally paints the picture of “feeding milk”.

3. Example Sentences

• Chinese: 母亲正在哺乳婴儿。
  Pinyin: Mǔqīn zhèngzài bǔrǔ yīng’ér.
  English: The mother is breastfeeding the baby.

• Chinese: 她在哺乳期，需要多休息。
  Pinyin: Tā zài bǔrǔ qī, xūyào duō xiūxi.
  English: She is in the lactation period and needs more rest.

• Chinese: 鲸鱼是哺乳动物，而不是鱼。
  Pinyin: Jīngyú shì bǔrǔ dòngwù, ér bùshì yú.
  English: Whales are mammals, not fish.

Cultural Notes

In Chinese culture, breastfeeding has long been a traditional and valued practice. Modern China has laws and workplace regulations to protect a mother’s right to breastfeed, including mandated nursing breaks and the provision of “哺乳室” (nursing rooms) in public buildings and offices. The term “哺乳” is also deeply embedded in biology education: every Chinese student learns that animals are divided into “哺乳动物” (mammals) and other groups. While “喂奶” is the word you would hear in daily baby-care talk, “哺乳” carries a neutral, scientific tone and is the preferred choice in writing and formal speech.

Conclusion

“哺乳” is the formal Chinese verb for breastfeeding, built from characters meaning “feed” and “milk”. It is key to the word for mammal (哺乳动物), and it’s used in medical, legal, and scientific settings. Remember that in spoken Mandarin the tones shift (“bú rǔ”), and use it when you need a precise or professional equivalent of “to nurse” or “lactation”.