| 钻 |
zuān yǎn | to drill a hole / drilling |
| 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 |
| 眼 |
yǎn | eye (CL:只,双) / (often used with 一) a look; a glance / small hole / (bound form) salient point / classifier for wells, cave-dwellings etc |