爆炸发生时，约有100名工人正在该炼糖厂工作。

Some 100 people were working at the plant at the time of the explosion, police said.

youdao

爆炸发生时，约有100名工人正在该炼糖厂工作。

Some 100 people were working at the plant at the time of the explosion, police said.

youdao