B--- the way,where did you go for your vacation?横线应填什么_英语解答

B--- the way,where did you go for your vacation?横线应填什么

人气：238 ℃　时间：2020-01-29 21:50:38

解答

By the way,where did you go for your vacation?（by the way 固定词组‘顺便问一声’）