| 单词 | button up |
| 释义 | button up button [sth] up, button up [sth] vtr phrasal sep: (fasten buttons) (纽扣) SC 扣紧 kòu jǐn SC 扣上 kòu jǐn，kòu shàng Button up your jacket; it's cold outside. button up vi phrasal: (clothing: be fastened) SC 扣住 SC 扣紧 kòu jǐn This jacket buttons up on the right. button up about [sth] vi phrasal + prep: figurative, slang (keep silent) SC 不做声 bú zuò shēng TC 不作聲 SC 对某事保持沉默 bú zuò shēng，duì mǒu shì bǎo chí chén mò You'd better button up about the missing cookies. 你最好对饼干失踪这件事默不作声。 |
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