穿孔 chuānkǒng perforate Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: perforation All meanings 2 chuānkǒng 2 perforate 1perforation 1 1 sentence for 穿孔 (chuānkǒng — perforation) 医生诊断出他患有胃穿孔。 yīshēng zhěnduàn chū tā huànyǒu wèi chuānkǒng. The doctor diagnosed him with a perforated stomach. Source: Dong Chinese Dictionary