he is standing to attention as I walked from the house.中stand to attention

题目

he is standing to attention as I walked from the house.中stand to attention
stand to +n.

答案

stand to/at attention 是立正的意思：to stand at attention立正站着I stand at attention.我立正.Every private soldier must stand to attention when an officer enters the room.军官进屋时每一位列兵必须立正...