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
Is this machine washable?
这能机洗吗？
I'm glad to hear about your promotion.
我很高兴听到你升迁的消息。
Old women in black shawls peered at us from doorways.
披黑纱巾的老妇人站在门口偷偷地瞅着我们。