grinding

英 [ˈɡraɪndɪŋ]

美 [ˈɡraɪndɪŋ]

adj. 没完没了的; 无休止的; 无改进的
v. 磨碎; 碾碎; 把…磨成粉; 磨(粉); 使锋利; 磨快; 磨光
grind的现在分词

现在分词：grinding　复数：grindings　

BNC.14549 / COCA.13809

牛津词典

adj.

ADJ 没完没了的；无休止的；毫无起色的
If you describe a bad situation asgrinding, you mean it never gets better, changes, or ends.
1. Their grandfather had left his village in order to escape the grinding poverty.
  为了摆脱贫困的煎熬，他们的祖父离开了村子。
2. ...the grinding difficulty of getting to the stadium.
  想要进入体育场困难重重
PHRASE 突然停顿下来
If you say that something comesto a grinding halt, you are emphasizing that it stops very suddenly, especially before it was meant to.
1. A car will come to a grinding halt if you put water in the petrol tank.
  如果把水灌进油箱，汽车会猛然间停下来。
See also:grind

noun

a harsh and strident sound (as of the grinding of gears)
material resulting from the process of grinding
1. vegetable grindings clogged the drain
the wearing down of rock particles by friction due to water or wind or ice
Synonym:abrasionattritiondetrition

Civil war in the Sudan has been grinding on for nine years.
苏丹内战已经持续了9年之久。
Methods According to the principle and characters of abrasive belt grinding, a special device has been designed.
根据砂带磨削的原理、特点，设计了砂带磨削装置，并通过试验证明了其工艺效果。
When did the pianist stop grinding out the same old tunes?
那位钢琴家何时才会停止弹奏那几支老曲子呢？
The development status of equipment for ultrafine grinding and ultrafine classification in China was introduced.
介绍了我国超细粉碎及超细分级设备发展情况。
My friend is grinding away at English and preparing for toefl.
我的朋友正在苦读英语，准备参加托福考试。
'Well,' I said, grinding my cigarette nervously into the granite step.
“好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。
The new grinding machine passed all tests.
磨床通过了所有的试验。
The processing technique for CVD diamond film mainly includes cutting, molding, grinding, polishing and brazing.
金刚石膜加工技术主要包括切割、成型，研磨抛光和钎焊技术。
Expounds the significance of superfine grinding and peeling techanbgy of kaolin.
阐述了高岭土超细粉碎与剥片的重要意义。
The powerful lords were guilty of grinding the villagers under their heels.
那些大领主的罪过是以权势欺压村民。