Read Edit View history 乃至 nǎizhì HSK7 even Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乃至 · nǎizhì · even 2026/03/04 乃至 nǎizhì even and even; to go so far as to (used to indicate extension to a further degree or inclusion of an extreme case) 全班同学乃至老师都参加了这次志愿者活动。 conjunction created sense Mar 4, 2026, 02:25 AM