Vacuum phototube
[电] 真空光电管
🧩 词语组成解析
n. 光电管\\n[医] 光电管
🗣️ 情景例句
What's your occupation?
你的职业是什么？
It'll come to me.
我会想起来的。
What about her money belt?
那她装钱的腰包呢？