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
It seems I owe you an apology.
好像我该向你道个歉。
They had excepted me to go with them.
他们原本希望我和他们一起去。
It is clear that the cat has eaten it!
很明显，是猫偷吃的！