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

• Blend Rational B é zier Fit in Reversing Production of Idler Pulley
  导轮逆向生产中的混合有理Bézier曲面拟合
• He is neither more nor less than an idler.
  他是个不折不扣的懒虫。
• Our analysis shows that there is a compromise between conversion efficiency and converted idler degradation.
  我们的分析结果显示在转换效率和转换闲频光信号的劣化之间存在折衷的关系。
• 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。
• No more the drudge and idler& ten that toil where one reposes.
  不再有人必须在闲散富人休息的时候十倍辛勤工作。
• 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；
• Analysis of Service Life of Belt Conveyor Idler
  提高带式输送机托辊使用寿命的分析
• 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。
• 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
• Two-step force amplifier using lever-double idler wheels mechanism driven by pneumatic muscle
  气动肌腱驱动的杠杆-双滚轮式二次增力机构