We'll start at 5 p. m. if it has stopped raining by then.

我们五点钟动身，如果那时雨停了话。

youdao

We'll start at nine if it has stopped raining by that time.

到那时要是雨停了，我们将在9点钟出发。

youdao

We'll start at three o 'clock if it has stopped raining by then.

我们将在三点钟动身，如果那时雨停了的话。

youdao

Has it stopped raining yet?

雨停了没有？

《牛津词典》

Is it raining or has stopped?

正在下雨还是已经停了？

youdao

Is it raining or has stopped?

正在下雨还是已经停了？

youdao