突破口 tūpòkǒu HSK7 breach Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: breakthrough point All meanings 2 tūpòkǒu 2 breach 1breakthrough point 1 1 sentence for 突破口 (tūpòkǒu — breakthrough point) 警方正试图从这些线索中寻找案件的突破口。 jǐngfāng zhèng shìtú cóng zhèxiē xiànsuǒ zhōng xúnzhǎo ànjiàn de tūpòkǒu. The police are trying to find a breakthrough in the case from these clues. Source: Dong Chinese Dictionary