Optics electron
[电] 电子光学
🧩 词语组成解析
optics
['ɔptiks]
n. 光学;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
But next time, please ask me in advance to make a speech.
不过下一次请事先通知我一声要做演讲喔。
We've been married for 2 years.
我们结婚两年了。
Sorry, there aren't any. Would you like some bottles of orange?
对不起，没有了，您要几瓶橙汁怎么样？