钻研 | zuān yán | to study meticulously; to delve into | |
钻探 | zuān tàn | drilling | |
钻营 | zuān yíng | toadying for personal gain; to curry favor; to study in great depth | |
钻心 | zuān xīn | to sneak in; to infiltrate; to be piercingly painful; to be unbearable (of pain, itch etc) | |
钻空子 | zuān kòng zi | lit. to drill a hole; to take advantage of a loophole; to exploit an advantage; to seize the opportunity (esp. to do sth bad) |
钻石 | zuàn shí | diamond; Classifiers: 颗 | |
钻戒 | zuàn jiè | diamond ring; Classifiers: 只 | |
钻头 | zuàn tóu | drill bit | |
电钻 | diàn zuàn | electric drill | |
风钻 | fēng zuàn | pneumatic drill; jackhammer |
1 | This machine requires drilling. | |
2 | He enjoys delving into Japanese culture. | |
3 | Diamond is one of the hardest minerals. | |
4 | It takes some slow crawling to get through this hole. | |
5 | We need to get to the root of this problem. |