Sealed transistor
[计] 密封品体管
🧩 词语组成解析
a. 未知的, 密封的\\n[法] 盖印的, 经盖章批准或证实的, 密封的
🗣️ 情景例句
Could you put that into more specific terms?
您能不能说得明确一点？
He apologized for having offended her visitors.
他因为冒犯她的客人而向她道歉。
He himself has done it lots of times!
他自己就已戒了很多次了！