必
certainly; must; definitely
Meanings
3 senses · 12 examplesadverb
certainly; surely; definitely
neutralUsed to express a confident prediction of a certain outcome.
I will definitely arrive at three o'clock tomorrow.
If we do not fight, that's fine; if we do fight, we will surely win.
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Dishes made by an experienced veteran chef will definitely taste good.
After this heavy rain, the temperature will definitely drop.
Students who study hard will definitely achieve good grades.
adverb
must; have to; be required to
neutralUsed to emphasize that an action is necessary or mandatory.
One must handle everything personally.
The existence and development of things must have certain conditions.
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You must sign up in advance to participate in the competition.
You must follow safety regulations when conducting experiments.
You must stay calm when facing difficulties.
proper noun
surname Bi
neutralUsed as a family name.
Mr. Bi is an excellent teacher.
My neighbor's surname is Bi, everyone calls him Uncle Bi.