Read Edit View history 习题 xítí exercise Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 习题/習題 · xítí · exercise 2026/03/04 习题 / 習題 xítí exercise a schoolwork question or task assigned for practice or testing 这本数学书的每个章节后都有配套习题。 noun created sense Mar 4, 2026, 02:25 AM