| 钻 |
zuān yíng | toadying for personal gain / to curry favor / to study in great depth |
| 钻 |
zuàn | variant of 钻 |
| 钻 |
zuān | to drill / to bore / to get into / to make one's way into / to enter (a hole) / to thread one's way through / to study intensively / to dig into / to curry favor for personal gain |
| 钻 |
zuàn | drill; auger / diamond |
| 营 |
yíng | camp / barracks / battalion / to build / to operate / to manage / to strive for |