Optoelectronics
[计] 光电子学
🗣️ 情景例句
She condemned her son for his behavior.
她责备她儿子的行为。
Oh, that's not good.
哦，那可不好。
in order that an individual or a group of individuals may earn as much money as possible.
为的是让某个个人或某一部分人尽可能多地赚钱。