idler ['aidlə]

英汉解释

n. 懒汉；游手好闲的人；[机]惰轮；[机]中间齿轮

同义词

n. bum，do-nothing，layabout，loafer

参考例句

1. I can't expect help from the idler .
我不能指望那个懒惰者的帮忙。
2. The reason of rupture of driven shaft of idler wheel for some factory is analyzed.
文章分析了某单位移动工位滚轮架从动轴的断裂原因。
3. We use the word "idler" to criticize a lazy person for his not doing his work and for his wasting his time.
我们用“空闲”来批评一个人的懒惰，因为他不进行他的工作或是浪费了他的时间。

英英解释

n.
  1. person who does no work

网络释义

idler
空转轮; 托滚; 滚筒支承; 懒惰者;
capstan idler
主导轴惰轮; 主导轴空转轮;
idler pulley
空转轮，惰轮; 空转轮; 支承滚筒; 支承滚筒,托滚,皮带张紧轮,惰轮,滚轮;
idler wheel
中间齿轮; 上滑轮（堕轮）; 靠轮; 空转轮，惰轮;
trough idler
槽形托辊;