Optical phonon
[电] 光热子
🧩 词语组成解析
n. 声子\\n[计] 声子
🗣️ 情景例句
It's a big decision for me, Bill.
对我来说这是个大决定， Bill。
If you can find another pair of tickets we'll have enough for a dozen people.
如果你能再找到两张，我们就可以有十二个人去了。
Oh, Pierre, how wonderful! But I don't think we can go. I haven't got an evening dress for the ball! And a new dress costs over four hundred francs.
啊，比尔，太棒了！不过，我想我们去不成。我没有参加舞会的晚礼服啊！而一件新的晚礼服得花400多法郎。