Polyelectron
多电子
🗣️ 情景例句
Look, they have a special offer on leather shoes.
看，他们这儿皮鞋有特殊优惠。
It is said it will clear up tonight.
天气预报说今晚雨就会停。
We can't sign the contract yet.
我们还不能在契约上签字。