Extensiveness
[计]扩展（性）, 延伸（性）
📖 牛津释义
extensiveness
n [U] (fml 文): The extensiveness of his knowledge surprised them. 他知识广博使他们很惊奇.
🗣️ 情景例句
She flunked her English examination.
她的英语考试失败了。
How often do you go swimming?
你多久去游一次泳？
but ever since he moved in, he has had trouble with cars and their owners.
但自从搬进去后，就和汽车及车主们发生了磨擦。