鑽 zuànzuān HSK6 drill Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: All meanings (3) All meanings 61 zuàn 55 diamond 55zuān 6 to enter 4to drill 2 61 sentences — page 4 of 4 1234 Go to page Go 钻孔什么时候停止的？ zuānkǒng shénmeshíhou tíngzhǐ de? When did the drilling stop? Source: OpenSubtitles 1234 Go to page Go