Read Edit View history 必不可少 bìbùkěshǎo HSK7 indispensable Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 必不可少 bìbùkěshǎo indispensable expression, verb · absolutely necessary or essential; impossible to do without 氧气对人类的生存是必不可少的。 Edit Delete References Add reference see 必不可缺/必不可缺 → 必不可少/必不可少 Edit Delete
必不可少 bìbùkěshǎo indispensable expression, verb · absolutely necessary or essential; impossible to do without 氧气对人类的生存是必不可少的。 Edit Delete