"I have something for you,"he said and pulled from behind his back a small box.pull from behind his back这里pull from 是固定搭配吗?还是说pull 接的是a small box?from behind 是两个介词吗?
问题描述：
"I have something for you,"he said and pulled from behind his back a small box.
pull from behind his back
这里pull from 是固定搭配吗?
还是说pull 接的是a small box?
from behind 是两个介词吗?
答