Duotriode
[电] 双极
🗣️ 情景例句
Maybe we can experiment with your patients
也许我们可以在你的病人中试试
What is lost in the hundred will be found in the shire.
在区里失去的可在州里找回来。
How long will it take you to complete the trip?
你旅行全程需要多长时间？