LanGeek
这些形式用于非肯定句子中,指代特定的事物或人,而不具体说明他们是谁或是什么。
审查
闪卡
拼写
测验
an unspecified amount or selection of something, regardless of its quantity or magnitude
used for referring to a person when who that person is does not matter
used to refer to a person, regardless of their identity, characteristics or specific attributes
used for referring to a thing when it is not important what that thing is
one or some of a thing or number of things, however large or small
任何,一些