the old should be spoken to politely by the young为什么要加TO 还有在TO后面的副词是什么意思?
问题描述:
the old should be spoken to politely by the young
为什么要加TO 还有在TO后面的副词是什么意思?
答
the old should be spoken to politely by the young
为什么要加TO 还有在TO后面的副词是什么意思?