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

• This is a standard monopolistic tactic used to enter a new market-drive the price down ( in this case to$ 0) and kill off the competition.
  这是一个标准的垄断手段进入了一个新的市场-驱动器的价格下降（在这种情况下，以$0）和杀死的竞争。
• 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。
• These figures kill off any lingering hopes of an early economic recovery.
  这些数字彻底扼杀了人们对经济早日复苏所抱的一线希望。
• In Brazil, cattle ranchers used to nearly kill off the jaguar because it would kill their cows.
  在巴西，牧场主人以前几乎把美洲豹都杀光了，因为它们会杀害牛群。
• 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。
• That is a lucrative market, so why not kill off some corrupt official for all the body parts!
  既然是一个有利可图的市场，为什么不把腐败官员杀掉获取他们身上的器官呢？
• Their natural predators have been killed off
  它们的天敌被全部杀死。
• A case could be made out that it's more human to kill off these wild kangaroos.
  人们可以提出理由，即杀光这些野袋鼠更为人道。
• Antibiotics not only kill off the bugs that make your kitty sick, but also the beneficial bacteria his system needs to function.
  抗生素不仅杀死的错误，让你的猫咪生病，而且他的系统需要功能的有益细菌。
• 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。