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
I like it a lot. It fits well.
我非常喜欢。它很合身。
Let not the cobbler go beyond his last.
安分守己。
I don't think so. Ah! It was Li Lei.
我想不是。啊，是李雷！