Don't smoke.在哪个场合好用 用英文答

Don't smoke.在哪个场合好用 用英文答 Don't smoke.这条规则可以用于哪些场合?用英语. Don't smoke可用于哪些场合 Don't smoke.用汉语怎么说 in class[Smoke/Don’t smoke]选哪个 Don't drink or / and smoke 用 or 吧. don't smoke 不要抽烟是用don't smoking还是don't smoke,谢谢大家! you don't have to smoke in the non-smoking room.为什么用don't ha 寻英文标志短语,比如：DON`T SMOKE Don't smoke ,后用will you 还是won't you? you smoke ,don't you southwestern大神在么