Acoe
abbr. 自动检测设备（automatic checkout equipment）
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
I wrote to him last Friday.
我上个星期五写信给他。
It is only in the study of man himself that the major social sciences have substituted the study of one local variation, that of Western civilization.
只是在对人类自身的研究中，各主要的社会学科才用对一个局部地区各种情况的研究（如对西方文明的研究）来代替对全人类的研究。