Barratron
非穩定波型磁控管(用以產生噪音干擾)
??? 情景例句
That's easy.
這很容易。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重復剛剛所說的嗎？
and even described the way they were done up in bundles.
還說了報紙捆扎的情況。