die-off

短语

[医]死尽, 绝种, 顺次枯死; 暴死; 骤减

发音

UK /ˈdʌɪɒf/

词形变化

die-offs 复数 die-offs

别名

dieoff

释义与例句

n.
  1. 1.

    An incident or episode in which a particular species or organism dies off, especially in large numbers.

    生物

词源

Deverbal from die off.

来源：wiktionary