Oart
abbr. Office of Advanced Research Technology <美国>高级研究技术局
🗣️ 情景例句
Go for it.
去试试吧。
All she cares about is her social life.
她关心的只是她的社交活动。
Of course. When I got there, you had already started playing. So you didn't see me.
当然啦。当我到那里时，你们已经开始踢球了。因而你没看见我。