1. 解词释义

Drop in 是指“顺便拜访”“顺道拜访”“突然拜访”。

2. 拓展范例

e.g. She spent most of the day dropping in on friends in Edinburgh.

她一天的大部分时间都用来拜访在爱丁堡的朋友了。

e.g. Oh! I just drop in on him for a chat.

哦，我只是顺便来和他聊聊天。

e.g. Please drop in to tea.

请随便来我家喝茶。

e.g. They would just drop in on us for a chat at any moment.

他们随时都会来我们这儿聊天。