管子 guǎnziguǎnzǐ HSK7 tube Definitions Defs Origin Strokes Stroke Words Sentences Sents 水管子 shuǐguǎnzi water pipe pipe used for carrying or supplying water管子工 guǎnzigōng plumber plumber; pipefitter管子钳 guǎnziqián pipe wrench pipe wrench; monkey wrench