记忆方法
记忆单词“nipple”可以采用“形声联想法”，将“nipple”拆分为“nip”和“ple”，联想“nip”为轻轻地咬，而“ple”可以联想到“pleasure”（愉悦），想象轻轻地咬触带来愉悦的感觉，这样就能帮助记忆“nipple”是指乳头。
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词族 · nipple
词形变化
中文词源
nipple 乳头，奶嘴
可能来自nib，鸟嘴，喙，-le,小词后缀。用于俚语乳头，奶嘴。
英语词源
- nipple (n.)
- 1530s, nyppell, "teat, duct-laden extremity of a mammalian breast," alteration of neble (1520s), probably diminutive of neb "bill, beak, snout" (see neb), hence, literally "a small projection." In reference to an artificial device on an infant's bottle, from 1875. A 16c.-17c. slang term for a woman's nipples was cherrilets.
权威例句
- 1. Strict adherence to nipple hygiene is essential during breast feeding.
- 在哺乳期要严格保持乳头的清洁卫生.
- 2. The nipple is surrounded by pigmented circular skin called the areola.
- 乳头周围颜色较深的部位称为乳晕.
- 3. Nipple inversion is quite common in normal breasts.
- 乳头内陷在正常乳房中也很常见.
- 4. Feeding time should last as long as the same amount was fed by nipple.
- 喂的时间应与婴儿从奶头吸吮同等量所需要的时间相等.
- 5. This unique form of breast cancer begins as a weeping eczematoid lesion of the nipple.
- 一种独特类型的乳癌,病变的开始是乳头湿疹样改变的.