At Christmas the visitors began their circuit of dropping in on the eve of the feast day.

圣诞节时，客人们在节日前夜开始逐家拜节。

柯林斯例句

Since they have been allowed to choose their own courses, many more students have been dropping in to classes.

自从学生可以自己选课以来, 听课的人数增加了许多.

《简明英汉词典》

Mothers and fathers show their approval of what is happening by dropping in on classes.

家长参观课堂教学后,表示很赞许.

辞典例句

The bar - room was now full of the boarders who had been dropping in the night previous.

这时,酒吧间里挤满了昨晚前来投宿的客人.

辞典例句

How about dropping in at a dance hall ( ballroom )?

顺便到 舞厅 跳舞 怎么样 ?

互联网

A continual dropping in a very rainy day and a contentious woman are alike.

大雨之日连连滴漏,和争吵的妇人一样.

互联网