Capacitron
n. [电]电容汞弧管(通过突然施加高压于阴极和绝缘的启动电极间而产生电弧)
🗣️ 情景例句
The change is yours.
找回的钱给你。
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？
The airport was built years ago, but for some reason it could not be used then.
机场是许多年前建的，但由于某种原因当时未能启用。