a quarter of an hour

一刻钟

1. 一刻钟

例句:

1.

A quarter of an hour had not elapsed when this is what was taking place at twenty differentspots in paris at once.

不到一刻钟，在巴黎二十个不同的地方就几乎同时发生了这些事：

2.

I waited for you for about a quarter of an hour.

我等了你差不多一刻钟