Polysubstituted
多取代的
🗣️ 情景例句
OK.
好。
We can offer you a price of 8 pounds per item, from 20 days, after which the price will be subject to an increase of 5%.
我们给您报价每件8英镑，有效期20天，过期价格增加5%。
We got stuck in a traffic jam on our way to the airport.
去机场途中塞车了。