Optothermal
光热
🗣️ 情景例句
We have talked of you ofter.
我们经常谈到你。
Why are all those toys broken?
那些玩具为什么统统坏了？
'It doesn't matter,' I said.'I'll get off here.'
“没关系，”我说，“我就在这儿下吧。”