kill off

英 [kɪl ɒf]

美 [kɪl ɔːf]

毁灭; 破坏; 扼杀; 使停止; 被全部杀死; 被灭绝

柯林斯词典

• → see:kill 3
• PHRASAL VERB 被全部杀死；被灭绝
  If you say that a group or an amount of somethinghas been killed off, you mean that all of them or all of it have been killed or destroyed.
  1. Their natural predators have been killed off...
     它们的天敌被全部杀死。
  2. It is an effective treatment for the bacteria and does kill it off...
     这是杀菌的特效药，能将其全部消灭。
  3. All blood products are now heat treated to kill off any infection.
     目前所有血液制品均经过热处理，以防止各种感染。

英英释义

verb

• kill en masse
  1. Hitler wanted to exterminate the Jews, Gypsies, Communists, and homosexuals of Europe
  Synonym:exterminate

双语例句

• To boost productivity at home, Japan needs to kill off some of its old, unprofitable companies.
  要提高国内生产力，日本需关闭一些衰老、不再盈利的企业。
• I was concerned that the scouts would simply kill off all of the Germans; I commanded to cease fire and we rushed into hand-to-hand combat.
  我担心侦察兵会将所有的敌人都杀死，于是我命令停止射击然后冲向敌人展开徒手格斗。
• Antibiotics may kill off beneficial bacteria.
  抗生素可能会杀死大量有益细菌。
• Nora: He's just a complication you eventually kill off.
  他不过是最后被你终结的一个纠葛。
• Kill off the Goddamned cowards and we will have a nation of brave men.
  干掉那些遭天谴的懦夫我们就会有一个国家的勇者。
• He will find it just as hard as his predecessors to kill off programmes with powerful congressional backers.
  但最终他会发现，和之前的任何总统一样，他很难封杀那些有强大国会背景的项目。
• Their natural predators have been killed off
  它们的天敌被全部杀死。
• All blood products are now heat treated to kill off any infection.
  目前所有血液制品均经过热处理，以防止各种感染。
• I hope to finally kill off the meme that Ruby is always slow.
  我希望能够最终去除Ruby通常很慢的这个毒瘤。
• The second generation polymer microbicides, tried to kill off or block the HIV from entering cells.
  第二代聚合物杀微生物剂试图杀死或者阻止艾滋病病毒进入细胞。