Thermopositive
放热 的
🗣️ 情景例句
I need to post a letter.
我得去寄封信。
Don't mention it. I hope you can come again soon.
不用谢，希望你不久能再来。
On arriving in England, they were taken to the Crystal Palace by train.
一到英国，火车就把他们送到了水晶宫。