Ceilometer
n. 云幕灯, 云高计
🗣️ 情景例句
Stretch up...and we're going to go left first ...
伸展……先向左……
When the accident happened, I was having dinner.
当意外事故发生时候，我在吃晚餐。
Let me take another look at our requirements.
那我们看看我们的需要量有多少