音标:['lu:brikeit] ; 柯林斯词典等级:1 级;
vt. 使润滑, 涂油
vi. 润滑
v. have lubricating properties
v. apply a lubricant to
v. make slippery or smooth through the application of a lubricant
词型变化:过去分词 : lubricated ; 现在分词 : lubricating ; 第三人称单数 : lubricates ; 过去式 : lubricated ; 名词复数形式 : lubricates
考试类型:[四级/六级/考研/IELTS/GRE]
词性分布:
动词100%

lubricate的用法和样例:

例句

用作动词(v.)
  1. My throat needs lubricating.我需要润润嗓子了。
  2. We find it necessary to lubricate machines.我们认为给机器加润滑油是必要的。
  3. If you never bother to lubricate your engine, of course it will seize up.如果你老是怕麻烦,不给发动机添加润滑油,发动机当然会失灵卡住啦。

常见句型

用作动词(v.)
用作及物动词S+~+ n./pron.
  1. This oil lubricates the machine.这油润滑了机器。
  2. You should lubricate the wheels of your bicycle once a month.你应该每个月给自行车轮子加一次润滑油。
  3. Dinner lubricates business.请客吃饭有助于业务的开展。
  4. 1
  5. Gear must be properly lubricated.齿轮必须适当地润滑。

常用短语

用作动词(v.)
lubricate with (v.+prep.)
    用…来润滑 make smooth with (sth)lubricate sth with sth

    She lubricates her hands with a lotion.

    她用一种洗涤剂润滑双手。

词汇搭配

用作动词 (v.)
~+副词
  • lubricate annually年度地润滑
  • lubricate seasonally及时地润滑
  • lubricate systematically有规则地润滑
  • lubricate thoroughly彻底地润滑
~+介词
  • lubricate with用…来润滑

经典引文

  • All molluscous animals secrete a mucous fluid to lubricate the skin.

    出自:R. Tate
  • Wax is used to lubricate the moving parts.

    出自:Practical Woodworking
【近义词】

wrinkle solitary pastime homely costume commodity pathetic tackle patriotic negligible whisker paradise currently peacock lubricate physiological chip blaze peculiarity abortion wallet quench muse assassinate intermediate penalty

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alkali碱 alloy结合体 aluminum铝 ajar半开的 bleach漂白 catalyst催化剂 compound化合物 crystal水晶 combustible易燃的 distill提炼 electrician电工 erase抹掉 flask烧瓶 fuse融合 hydrogen氢气 insulate隔热 intrinsic内在的

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