| 释义 |
文馨英漢☞鑽研钻研 zuānyánstudy/scrutinize intensively钻研zuānyánto study meticulouslyto delve into钻研to delve into钻研问题 delve into the question钻研业务 throw oneself wholeheartedly into professional work刻苦钻研 study hard经过多年刻苦钻研 go through many years of hard study钻研 z |