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
at ten o'clock tomorrow morning.
明天上午十点钟。
Do you have an appointment?
你有预约吗？
She then immediately spelled the word j-u-m-p for me.
紧接着，她又为我拼写j-u-m-p这个单词。