Optronics
光电子学, 光导发光学
🗣️ 情景例句
Thanks for the advice, but this is something I have to figure out myself.
谢谢你的建议，但这件事我必须得考虑一下。
Marry in haste,and repent at leisure.
匆匆结婚，时时悔恨。
I'm very proud of you.
我为你感到非常骄傲。