Acu
[计] 运算控制部件, 计算机用户协会, 自动呼叫装置, 有效控制设备
🗣️ 情景例句
I'm on the top floor.
我在顶层。
See, listen, and be silent, and you will live in peace.
多看多听少多嘴，你会太平过日子。
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。