Ozonesonde
n. [气]臭氧无线电探测仪
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
Opportunity, sooner or later, comes to all who work and wish.
只要努力工作而有志向，机会迟早终会来临。
John asked Grace to marry him，
约翰向格雷斯求婚。