Vapour density
蒸汽密度
🧩 词语组成解析
vapour
['vepɚ]
n. 潮气，水汽;蒸汽（等于vapor）;
adj. 蒸发的，自夸的;
🗣️ 情景例句
The interview and conversation between us in Beijing are quite useful and inspiring.
我们在北京的会面和谈话是十分有益和令人鼓舞的。
I'm a graduate of Yale University, I have a Doctor of philosophy degree.
我是耶鲁大学的毕业生，我有哲学博士学位。
Walt invented the steam engine.
瓦特发明了蒸汽机。