abscission

n. 切断, 除去 [医] 切除

发音

US /æbˈsɪ.ʃn̩/
其它
US /æbˈsɪ.ʒn̩/

词形变化

abscissions 复数 abscissions

释义与例句

n.
  1. 1.

    The act or process of cutting off.

    可数 不可数
  2. 2.

    The state of being cut off.

    可数 废旧 不可数
  3. 3.

    A figure of speech employed when a speaker having begun to say a thing stops abruptly

    可数 不可数
  4. 4.

    The natural separation of a part at a predetermined location, such as a leaf at the base of the petiole.

    可数 不可数 生物 植物学

词汇关系

名词

上位词 4

removal shedding remotion sloughing

下位词 1

circumcision

相关短语

abscission layer [医] 离层 abscission layers abscission zone abscission zones

词源

From Latin abscissiō, from abscindō (“to cut, to tear”).

来源：wiktionary