除非 chúfēi HSK5 only if Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: unless All meanings 4 chúfēi 4 only if 2unless 2 2 sentences for 除非 (chúfēi — unless) 除非你有其他的解释。 chúfēi nǐ yǒu qítā de jiěshì. Unless you have another explanation. Source: OpenSubtitles除非下大雨,否则我一定会去。 chúfēi xià dàyǔ, fǒuzé wǒ yīdìng huì qù. I will definitely go unless it rains heavily. Source: Dong Chinese Dictionary