Oxytrichloride
三氯氧化物
??? 情景例句
Well, Grandpa will be disappointed, too.
爺爺也會(huì)感到失望。
I want my steak well-done.
我想要熟透的牛排。
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18歲時(shí)，她離開了家。過去的15年里她一直住在洛杉磯。