Acts
abbr. 声控遥测系统（Acoustic Control and Telemetry System）；声控制与遥测系统（Acoustic Control and Telemetry System）
🗣️ 情景例句
Who is that?
你是谁？
He's very fond of playing tennis.
他非常喜欢打网球。
I don't have any small pads. I only have large one. Do you want a pad?
我没有小本的信纸，只有大本的。您要一本吗？