海沟 Save Sign in to save words Traditional (Taiwan): 海溝 hǎigōu ㄏㄞˇ ㄍㄡ 男 女 marine trench Character by character 海(hǎi)ocean 沟(gōu)ditch A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0