胆 dǎn HSK5 gall bladder Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: inner container All meanings 5 dǎn 5 courage 2gall bladder 2inner container 1 1 sentence for 胆 (dǎn — inner container) 这个热水瓶胆破了。 zhè gè rèshuǐpíng dǎn pò le. The liner of this thermos is broken. Source: Dong Chinese Dictionary