Platinotron
[电] 磁控放大管
🗣️ 情景例句
But before I can publish your work,
但在我出版你的书之前
I think your industrial robots are the best in the field.
我认为你们的工业机器人在这领域是最好的。
What time did you have it?
你们什么时候开的会？