营救工作本来一直进行得很顺利，后来突然下了一场倾盆大雨，把整个事情弄得一团糟。

The rescue work had been going very well until a sudden downpour loused the whole thing up.

youdao

营救工作本来一直进行得很顺利，后来突然下了一场倾盆大雨，把整个事情弄得一团糟。

The rescue work had been going very well until a sudden downpour loused the whole thing up.

youdao