Rayotube
n. (测量运行中轧件温度的)光电高温计
🗣️ 情景例句
Well, my choice of careers.
是的， 我的事业抉择问题。
They had to call in a heart specialist.
他不得不请一位心脏病专家。
How would you like this order shipped?
这批货您要怎么运送？