Klystrons
(klystron 的复数) n. 调速管\\n[化] 速调管
🗣️ 情景例句
What do you want to do after breakfast?
早餐后你想做什么？
I told him that if he tried to remove the fence it would be over my dead body.
我告诉他，除非我死了不然他从从休想拆掉这道篱笆。
Master in his own house, he has little idea of when to say boo to a maitre d'hotel.
他们在家可能是主人，但不知道什么时候才能对酒店的经理表示不满。