Optoelectronic device
[计] 光电子器件
🧩 词语组成解析
[计] 光电子的
🗣️ 情景例句
The rules ought to be observed.
这些规则就予以遵守。
My brother was discharged from hospital last week.
我兄弟是上周出院的。
Hello, Lily! How are you today?
喂，莉莉，你好。