Thermophotovoltatic
热光电的
🗣️ 情景例句
It's no use crying over spilt milk. What's done cannot be undone.
覆水难收。
He never breaks his word.
他决不食言。
Yes. But it's such an important match, we can't miss it.
是的。但是这是场很重要的比赛，我可不想错过。