中文字幕精品视频在线|中文字幕在线观看|亚洲v日本v欧美v在线播放|伊人网中文字幕

<nav id="3u6n6"></nav><samp id="3u6n6"><tr id="3u6n6"><track id="3u6n6"></track></tr></samp>
    <legend id="3u6n6"><fieldset id="3u6n6"></fieldset></legend>

      
      

    1. nipple

      英 ['n?p(?)l] 美['n?pl]
      • n. 乳頭,奶頭;奶嘴

      TEM8低頻詞擴(kuò)展詞匯

      詞態(tài)變化


      復(fù)數(shù):?nipples;

      中文詞源


      nipple 乳頭,奶嘴

      可能來自nib,鳥嘴,喙,-le,小詞后綴。用于俚語(yǔ)乳頭,奶嘴。

      英文詞源


      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.

      雙語(yǔ)例句


      1. Strict adherence to nipple hygiene is essential during breast feeding.
      在哺乳期要嚴(yán)格保持乳頭的清潔衛(wèi)生.

      來自辭典例句

      2. The nipple is surrounded by pigmented circular skin called the areola.
      乳頭周圍顏色較深的部位稱為乳暈.

      來自辭典例句

      3. Nipple inversion is quite common in normal breasts.
      乳頭內(nèi)陷在正常乳房中也很常見.

      來自辭典例句

      4. Feeding time should last as long as the same amount was fed by nipple.
      喂的時(shí)間應(yīng)與嬰兒從奶頭吸吮同等量所需要的時(shí)間相等.

      來自辭典例句

      5. This unique form of breast cancer begins as a weeping eczematoid lesion of the nipple.
      一種獨(dú)特類型的乳癌,病變的開始是乳頭濕疹樣改變的.

      來自辭典例句