Read Edit View history 不定式 bùdìngshì infinitive Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 不定式 · bùdìngshì · infinitive 2026/03/04 不定式 bùdìngshì infinitive the infinitive mood in grammar 动词不定式在英语中非常常见。 created sense Mar 4, 2026, 02:25 AM