Rectron
电子管整流器
🗣️ 情景例句
You could call it a community unity plan.
你可以称它为社区团结计划。
Sorry to bother you, but do you have change for a one?
对不起，麻烦你，你有1元钱的零钱吗？
I'm sorry, I can't find it. I thought it was in my coat.
对不起，我的票找不到了。我原来以为是放在大衣里。