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
Do you want to get together and study sometime?
你想和我一起学习吗？
Poor men's words have little weight.
人微言轻。
That's a lot of money!
我可真是一大笔钱呢！