followed by the teacher,with a book in her handthe students march_英语解答

followed by the teacher,with a book in her hand
the students marched into the classroom,followed by the teacher,
部分为何不能是with a book in hand?

人气：378 ℃　时间：2020-02-03 19:02:24

解答

这里只能这样说：
a book in her hand 或者
with a book in her hand 或者
book in hand.
固定用法.