Disulphuric
a. =disulfuric
🗣️ 情景例句
Good. Tell Mr. Gao at the factory to keep up the good work.
很好，请告诉工厂的高先生继续努力。
I'm going to have some x-rays taken.
我要拍摄Ｘ光照片。
It is not so easy as you think.
这事没有你想象的那么简单。