Transvar
可调定向耦合器
🗣️ 情景例句
That's not an overstatement. As I said, these are only the main ones. There are many others.
你这样说一点也不夸张，我只是说了几个重要的节日，还有很多没有提及呢。
The tail does often catch the fox.
狐狸常因尾巴而被捕。
Is that all?
就是这些吗？