不必要

bùbìyào
needless; unnecessary

CEDICT

unnecessary; needless

Wiktionary

Examples

什麽是不必要的?

What's not necessary?

Source: Tatoeba

你不必要呆在医院。

You don't have to stay in the hospital.

Source: Tatoeba

Entry Composition

1 不必 bùbì
  1. need not
  2. does not have to
  3. not necessarily
2 要 yào
  1. to want; to need; to ask for
  2. will; shall; about to
  3. need to; should
  4. if (same as 要是 yàoshi)
  5. (bound form) important