Perchloride
n. 高氯化物\\n[化] 高氯化物(含氯最多者)
??? 情景例句
One is as old as one's heart.
心多老人多老。
It seems he's the big boss.
看起來他好像是大老板。
I assure you that you will feel no pain at all.
我保證你根本不會覺得疼的。