讲解英语词组的用法
问题描述：
讲解英语词组的用法
1.roar at
2.act the part of
3.be keen on
4.jump out of one's skin
5.green with envy
6.a piece of cake
7.shout at
8.look as if
9.towards us
答
1.roar at 对着...怒吼/咆哮/吼叫 如:You need not roar at me.2.act the part of 扮演...的角色 如:He is invited to act the part of a judge.3.be keen on 喜爱 如:Tom was saying you might be keen on yoga.4.j...