柯林斯词典等级:1 级;
a. 重型的, 关税重的
a. designed for heavy work
词型变化:名词复数形式 : heavy-duties
词性分布:
形容词93%
名词7%

heavy-duty的用法和样例:

例句

用作形容词(adj.)
  1. Crowded into the narrow strait, the heavy Persian vessels moved with difficulty.波斯人拥挤在狭隘的海峡中,重型的容器举步维艰。

词汇搭配

  • heavy duty oil柴油机用高净化润滑油...
  • heavy-duty generator大容量发电机,大型发...
  • heavy-duty machine重型机器
  • heavy duty scaffold重载脚手架
  • heavy duty machine高产机床,重型机械设...
  • heavy duty rectifier大功率整流器...
  • heavy duty重型
  • heavy duty truck重型载货车
  • extra heavy duty特重载
  • heavy-duty engine重负荷工作的发动机,...
  • heavy duty vehicle重型车辆
  • heavy duty crane重级工作制吊车...
  • heavy-duty truck重型载货汽车,重型运...
  • heavy-duty crusher重型破碎机
  • heavy-duty oil重负荷机油,重型发动...
【近义词】
【反义词】

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