drop in片语动词

顺道拜访、串门、造访口语

Feel free to drop in whenever you're in the neighborhood.

你到附近时随时可以顺道来坐坐。

放进、投入、加入可拆开

She dropped in a few coins and waited for the ticket.

她投进几个硬币，等著票出来。

插入、添加可拆开

The editor dropped in a short paragraph to explain the background.

编辑插入了一小段文字来说明背景。

临时到访、不速之客

An unexpected drop-in ruined my whole afternoon of writing.

一次突然的临时到访毁了我整个下午的写作。

免预约的、随到随用的

The gym offers drop-in classes every weekday evening.

这家健身房每个工作日晚上都有免预约的课程。

可直接替换的

This battery is a drop-in replacement for the older model.

这款电池可直接替换旧型号使用。