Bitermitron
双端管(M型非重 入返波正交场放大管)
🗣️ 情景例句
I wonder if you could tell me.
不知你是否能告诉我。
He may well be contented who need neither borrow nor flatter.
一个既不用借债又不用奉承人的人，可以称得上心满意足。
I think we may be able to work together in the future.
我想也许将来我们可以合作。