Molecular orientation
[化] 分子取向
🧩 词语组成解析
🗣️ 情景例句
What's that?
什么问题？
How long does it take to get there?
到那里要多少时间？
On being introduced to somebody, a British person often shakes hands.
英国人被介绍给别人的时候常常和对方握握手。