Keyer tube
[电] 电键管
🧩 词语组成解析
n. 键控器\\n[计] 键控器
🗣️ 情景例句
No. It has three bedrooms and three baths.
不。这栋房子有三间卧室、 三间盥洗室。
You've already quoted a price of $ 800 per 1,000. Is there a discount for larger orders?
你报的价是每1000个要美金800元，如大量订购有折扣吗？
They put small presents in each other's stockings.
他们把小礼物装进对方的长统袜里。