Expansivity
n. (可)扩大(或扩展、扩张、延伸、膨胀)性( 或度)
🔁 扩展释义
【化】 膨胀率
🗣️ 情景例句
The student has a very wide range of interests.
那个学生的兴趣非常广泛。
She refuses to make up her mind.
她拒绝下决心。
It's much cheaper to camp than to stay in a hotel.
露营比住旅馆要便宜多了。