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
They had no way to communicate directly with Kurt.
他们无法和库尔特直接联系。
You're very cheerful today.
你今天很快活。
She kept it tied to a tree in a field during the day and went to fetch it every evening.
白天，玛丽把羔羊拴在地里的一颗树上，每天晚上把它牵回家。