缺一不可

quē yī bù kě

释义

1. not a single one is dispensable
2. can't do without either

缺一不可 的构成词

• 一 yī: one
• 不 bù: no; not so
• 可 kě: can
• 缺 quē: deficiency
• 不可 bù kě: cannot; should not; must not