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knock-down. How to pronounce the english word knock-down.Start with S. Learn from me.



knock-down
  • 英语发声
  • 美语发声
  • adj. 最低的；可拆卸的；不可抵抗的；压倒一切的
  • n. 打倒的一击；混战；降低

    • 网络释义

    1、卸开
    ... knock打；碰撞；爆震；爆击；敲击；击落 knock-down卸开 knock-free非爆击的 ...
    2、基因抑制
    现在，RNA干涉（RNAi）基因抑制（knock-down）实验结果表明，拥有一个能够正常发挥功能的鞭毛，是该寄生虫在血液中生存所必需的。

    短语

    knock-down construction装拆式结构;装拆式布局

    knock-down export成套零件输出;成套零件输入;部件出口

    knock-down argument压倒性的理由;使人无法反驳的论据;能驳倒对方的论据

    knock-down prices减至最低的价格;最低限价

    knock-down equipment可拆卸设备

    Knock-down type或组合式

    knock-down effect击倒效果

    complete knock-down但因大量出口散件

    专业释义

    经济学
    • 散件

      参考来源 - 协同产品商务在我国摩托车散件出口中的应用研究
    能源科学技术
    • 卸开

    英英释义

    knock-down

    n.a blow that knocks the opponent off his feet

    同义词：knockdown

    v.
      cause to come or go down

      同义词：downknock downcut downpush downpull down

      knock down with force

      同义词：deckcoldcockdumpknock downfloor

      adj.strong enough to knock down or overwhelm

      "a knock-down blow"

      同义词：powerful




    英汉双解大词典

    knock down (knocking,knocked,knocks)

    • 1.  

      PHRASAL VERB（动词词组） To knock down a building or part of a building means to demolish it. 拆掉 (建筑物等)

      例：

      Why doesn't he just knock the wall down?

      他为什么不索性把墙拆掉？

    • 2.  

      PHRASAL VERB（动词词组） If someone is knocked down or is knocked over by a vehicle or its driver, they are hit by a car and fall to the ground, and are often injured or killed. (开车) 撞倒 [英国英语]

      例：

      He died after being knocked down by a car.

      他被一辆汽车撞倒后死了。

    • 3.  

      PHRASAL VERB（动词词组） To knock down a price or amount means to decrease it. 降低 (价格) [美国英语]

      例：

      The market might abandon the stock, and knock down its price.

      商场可能会清理库存，降低价格。