问一个词的用法 burn它的语态搞不清楚,什么时候该用主动什么时候该用被动形式.例：Walking in the hot sand,you may even have your feet____.例：--- Oh,dear,I smell something ______.--- God,my fish.不是填burning就是burned啦还有它的相关词组 burn up ,burn down ,burn to the groud.应该是sth burn down 还是be burned down
问题描述：
问一个词的用法 burn
它的语态搞不清楚,什么时候该用主动什么时候该用被动形式.
例：Walking in the hot sand,you may even have your feet____.
例：--- Oh,dear,I smell something ______.
--- God,my fish.
不是填burning就是burned啦
还有它的相关词组 burn up ,burn down ,burn to the groud.
应该是sth burn down 还是be burned down
答
burn的用法与语法1.可用作及物或不及物动词：He burned her letter.他把她的信烧了.The tea is very hot,and don’t burn you mouth.茶很烫,不要烫伤了嘴巴.Paper burns easily.纸容易燃烧.The meat has burnt.肉煮...