Bitermitron
双端管(M型非重 入返波正交场放大管)
🗣️ 情景例句
What do you like to do during holiday?
在假日你喜欢做什么？
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
Yes, that's right. It's just had a baby!
是的，这就对了。它刚生了个孩子。