stand to attention短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 立正 By placing miniature speakers into the nest and playing back sounds made by a queen, the researchers were able to persuade ants to stand to attention. 利用置于蚁巢中的微型扬声器来播放蚁后的声音，研究人员们已能命令蚂蚁们“立正稍息”。 suiniyi We were ordered to stand to attention. 我们被命令立正行礼。 blog.sina.com.cn