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cleavage是什么意思

  • 英式英标[\'klivɪdʒ]
  • 美式音标[\'kliːvɪdʒ]

n. 劈开,分裂;[晶体] 解理;[胚] 卵裂

中文词源

cleavage 乳沟

来自cleave,劈开。因如同劈开的沟而得名。

英文词源

cleavage (n.)
1816, in geology, "action of splitting (rocks or gems) along natural fissures," from cleave (v.1) + -age. General meaning "action or state of cleaving or being cleft" is from 1867.

The sense of "cleft between a woman's breasts in low-cut clothing" is first recorded 1946, defined in a "Time" magazine article [Aug. 5] as the "Johnston Office trade term for the shadowed depression dividing an actress' bosom into two distinct sections;" traditionally first used in this sense by U.S. publicist Joseph I. Breen (1888-1965), head of the Production Code Administration (replaced 1945 by Eric Johnston), enforcers of Hollywood self-censorship, in reference to Jane Russell's costumes and poses in "The Outlaw."

中文解释

cliff => cleave, cleavage.

实用例句

1. Cellular cleavage and proliferation was markedly inhibited.
细胞的分裂、增殖受到明显抑制。来自辞典例句
2. This cleavage persisted during the whole civilized period.
这种分裂继续存在于整个文明期.来自英汉非文学 - 家庭、私有制和国家的起源
3. This marks the end of the cleavage stage of development.
这标志着卵裂发育阶段的结束.来自辞典例句
4. He had made a great cleavage in his life.
他已在自己的生活里劈出了一条鸿沟.来自辞典例句
5. Cleavage of secondary bonds can also be responsible for polymer deterioration.
次价键的分裂往往也能引起聚合体劣化.来自辞典例句

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