Platinotron
[电] 磁控放大管
🗣️ 情景例句
You have to expect the unexpected in Shanghai.
在上海，你总会有意想不到的收获。
I would like to write to the employment agency for a job.
我要写信给职业介绍所代我找一份工作。
Strong players, but a weak team.
好球员，弱球队。