使不得

使不得 [shǐ bu de]

1. ■ （不能用） can't be used; useless; unserviceable:

这笔尖坏了，使不得了。 The nib is broken, it can't be used.

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常用词组

1. ■ （不可以） won't do; must not; impermissible; undesirable:

病刚好， 走远路可使不得。 You've just been ill; you mustn't take a long walk.