Kenotron
n. 高压整流二极管\\n[计] 高压整流二极管
🗣️ 情景例句
I kept out of their quarrel.
我不介入他们的争吵。
Please count the chairs in that room.
请在那个房间里数一下椅子。
He bothered me with a great many questions.
他对我提了一大堆问题，真烦！