Gate tube
[电] 闸波管
🧩 词语组成解析
gate
[ɡet]
n. 门;闸门;登机门;入场费;
vt. 给…装大门;[电子学] 电波传送;
🗣️ 情景例句
He shows complete indifference to others feelings.
他对别人的感受漠不关心。
From the father comes honour; from the mother, comfort.
荣誉由父次，安慰由母与。
Was there a problem.
出了什么问题吗？