Molecule(or particle) number concentration
[化] 分子(或粒子)数浓度
🧩 词语组成解析
🗣️ 情景例句
I love mashed potatoes, and also boiled, baked, scalloped or fried.
我很喜欢吃土豆泥，还有煮土豆、烤土豆和炸土豆我都喜欢。
I bought the car on Paul's recommendation.
根据保罗的推荐我买了这辆车。
She always referred to them as 'the shifting population', for they came and went with such frequency that I never even got a chance to learn their names.
她称这些佣人叫“流动人口”，因为他们来匆匆，所以我甚至都没有机会知道他们的姓名。