| 词汇 | 不必 |
| 释义 | 不必不必[bù bì]1.■need not; not have to; not necessary:不必说needless to say; it goes without saying;不必挂念not to be anxious about;不必介意not to care a rush;不必担心。There is no need to worry.不必惊慌。There is no need to panic.你不必去了。You don't have to go now. |
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