钻进 zuānjìn enter Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: immerse All meanings 11 zuānjìn 11 enter 10immerse 1 1 sentence for 钻进 (zuānjìn — immerse) 他最近钻进集邮的学问里,每天都在查资料。 tā zuìjìn zuānjìn jíyóu de xuéwèn lǐ, měi tiān dōu zài chá zīliào. Recently, he has been immersing himself in the study of philately, looking up information every day. Source: Dong Chinese Dictionary