he can hardl无忧文档 所有分类 初中教育 英语 九年级英语下册
a fluent speaker speak fluent english "can he
such as 【例2】the young man can speak several languages
can的否定形式为 can not(缩写为 can't) i can't speak chinese.
tom can speak french. so can jack.
老外说excusemyfrench是什么意思可不是原谅我的法语