口子 kǒuzi HSK7 opening Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: classifier All meanings 7 kǒuzi 7 opening 4classifier 1precedent 1spouse 1 1 sentence for 口子 (kǒuzi — classifier) 他们家一共五口子人。 tāmen jiā yīgòng wǔ kǒuzi rén. There are five people in their family in total. Source: Dong Chinese Dictionary