Compander
[计] 压缩-扩展器, 缩展器
🗣️ 情景例句
There we go ... will make twenty. Thanks.
你看……加起来正好二十美元。谢谢了。
I'm sorry to keep on coughing.
我不停地咳嗽，真是抱歉。
The demand for our products has kept rising.
要求定购我们产品的人越来越多。