Sulphur-containing compounds are often prefixed by the term "thio"含硫化合物的名称前通常有前缀thio。Sulphur is also used to sterilize equipment.硫也可用来给器材消毒。The pungent, choking smell of sulphur filled the air.空气中弥漫着刺鼻呛人的硫磺气味....
It is time to bury our past misunderstandings.是我们捐弃前嫌的时候了。Clear up misunderstandings between the two nations.消除两国之间的误会.Tell your midwife what you want so she can make a note of it and avoid misunderstandings.把你的要求告诉助产士，这...