Sulfide
n. 硫化物\\n[化] 硫化物
✅ 同义词
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
Well begun is half done.
良好开端，功成一半。
so it will soon be sending up four astronauts to repair it.
为此将把4名宇航员送入太空修复望远镜。