母子 mǔzǐ HSK6 mother and child Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: parent and subsidiary All meanings 3 mǔzǐ 3 mother and child 1parent and subsidiary 1principal and interest 1 1 sentence for 母子 (mǔzǐ — parent and subsidiary) 这两家企业是母子公司的关系。 zhè liǎng jiā qǐyè shì mǔzǐ gōngsī de guānxi. These two enterprises have a parent-subsidiary relationship. Source: Dong Chinese Dictionary