海胆 Save Sign in to save words Traditional (Taiwan): 海膽 hǎidǎn ㄏㄞˇ ㄉㄢˇ sea urchin zoology Character by character 海(hǎi)surname Hai 胆(dǎn)gall bladder A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0