otherwise ⇒ 好好温习功课,否则考试通不过。 Hǎohǎo wēnxí gōngkè, fǒuzé kǎoshì tōng bù guò. → Revise properly, otherwise you won't pass your exams.
否定
negate ⇒ 事实否定了他说的话。 Shìshí fǒudìngle tā shuō de huà. → The facts negate what he said. ⇒ 我否定了他的建议。 Wǒ fǒudìngle tā de jiànyì. → I refuted his suggestion.
否认
deny
是否
⇒ 我不知道他是否同意。 Wǒ bù zhīdào tā shìfǒu tóngyì. → I don't know whether he agrees or not.
矢口否认
flatly deny
English translation of '否'
否
(fǒu)
动
deny
副
(书, = 不) no
[是、能、可]or not
⇒ 他明天是否来参加聚会？ (Tā míngtiān shìfǒu lái cānjiā jùhuì?) Is he coming to the party tomorrow or not?