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

• 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。
• Only help him who is not an idler.
  只帮助那些不懒惰的人。
• The rear idler brace is then attached along with the two small return rollers to complete the suspension assemblies.
  封罐滚轮，卷边滚轮后部的诱导轮支架要和两个小滚轮连接，以此完成悬挂安装。
• 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。
• 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；
• The system features a sealed curing chamber built around a small idler roller.
  该系统采用了密封固化室围绕着一个小惰辊。
• The idler idles away the hours watching TV.
  那个游手好闲的人把时间浪费在看电视上。
• 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
• Idler roller can be divided into groove, parallel to the roller, spherical roller, buffer roller, roller screw, corrosion-resistant roller, vertical roller block;
  托辊可分为槽形托辊、平行托辊、调心托辊、缓冲托辊、螺旋托辊、耐腐蚀托辊、立挡辊等；
• For a while he would stand alone, gazing like any idler upon an ever-fascinating scene.
  有一段时间，他会独自站在那里，像一个游手好闲的人一样注视着一个始终迷人的场面。