Three-channel amplifier
[计] 三通道放大器
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
🗣️ 情景例句
That's like closing the gate after the horse has bolted.
那无异于马后炮。
He can't decide what to do.
他不能决定做什么。
You hang up hurriedly and attend to baby, crockery, etc.
你急急忙忙挂上电话，赶去照看孩子和餐具。