idler

英 [ˈaɪdlə(r)]

美 [ˈaɪdlər]

n.  懒汉; 无所事事的人
adj.  懈怠的; 懒惰的; 闲置的; 没有工作的; 闲散的
idle的比较级

复数：idlers　

化学

BNC.45614 / COCA.36265

牛津词典

noun

• 懒汉；无所事事的人
  a person who is lazy and does not work

柯林斯词典

• N-COUNT 游手好闲者;懒汉
  If you describe someone as anidler, you are criticizing them because you think they are lazy and should be working.
  1. The Duke resents being seen as a moneyed idler.
     公爵对别人把他看作钱包鼓鼓、游手好闲的人感到气愤。

英英释义

noun

• person who does no work
  1. a lazy bum
  Synonym:loaferdo-nothinglayaboutbum

双语例句

• Never had words seemed idler, they had so much to say.
  不说话仿佛是无话可说，其实他们有太多的话想说出。
• The Duke resents being seen as a moneyed idler.
  公爵对别人把他看作钱包鼓鼓、游手好闲的人感到气愤。
• Discussion on the idler pitch of belt conveyor based on the service life of bearing
  基于轴承寿命下的带式输送机托辊间距探刮
• The mould rack was equipped with idler wheel rail on the bottom and the sliding shelf panel could be freely pulled out when loading.
  顶部可配置移动葫芦车（手拉或电动），抽屉底部设有滚轮轨道，承载后依然能用很小的力自如地拉动，附加定位保险装置，安全可靠；
• Twist the tensioning roller clockwise and simultaneously place the belt on the idler pulley.
  顺时针转动张紧滚柱，同时将皮带放在惰轮皮带轮上。
• Use for the carrying idler of mineral Conveyor rollers.
  主要适用于矿业皮带输送机托辊及其他输送设备。
• 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。
• He is neither more nor less than an idler.
  他是个不折不扣的懒虫。
• Such as the steering idler and the upper and lower control arms; removal and replacement of springs; removal and replacement of wheel hub and drum; and so on.
  如转向转轴和上下控制臂，拆卸和更换轮彀和制动鼓等。
• Introduced a new type of idler named centrifugal back idler used in coal mine belt conveyors.
  介绍了煤矿用带式输送机的一种新型逆止托辊-离心式逆止托辊。