英语翻译be used as to?

英语翻译be used as to? be used as .be used to .be used for .be used to doing.used t 用used to ,get used to ,be used for ,be used as ,be used by 的 be used for/be used as/be used to/be used by 的区别 用be used to,be used for,be used by,be used as,be used in 的适当 英语选词填空 be used for ,be used to doing/n.be used as ,used to , 英语翻译No matter how familiar we used to be with each other,as 英语翻译The METER has been designed to be used as a component of 英语翻译The materials besides A and B can be used by Peter to as 英语翻译Of course,as we know,dogs can be used to guard a house,a If only you'd be as you used to be 英语翻译rt是used to be 不是used to do