| 释义 |
do sth up / do upphrasal verb(does, did, done) (especially spoken) to fasten a piece of clothing; (of a piece of clothing) to be fastened系好，扣好（衣服）；（衣服）系好，扣上◆i can't do up this zip.这个拉锁我拉不上。◆the skirt does up at the back.这条裙子是在后背系扣的。◆do up your coat－it's cold.把你的上衣扣上 － 天凉了。 opp undo → undo |