Cascade-amplifier klystron
[电] 级联放大调速管
🧩 词语组成解析
n. 调速管\\n[化] 速调管
🗣️ 情景例句
I did both with Richard and Susan,
有Richard和Susan时我这样做，
It is not work that kills, but worry.
劳动不伤人，忧虑才伤人。
It just took us a long time to get over the rocks.
我们花了很长时间才爬过岩石。