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
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
You should be more patient with others.
你应该多容忍他人一些。
May I have your attention please?
请大家注意一下。