Determiner
n. 限定词\\n[医] 定子, 决定因素
📖 牛津释义
determiner
n
(grammar) word, eg the, some, my, that comes before a noun to show how the noun is being used 限定词（置於名词前, 对该名词起限定作用的词, 如the、 some、 my）.
🗣️ 情景例句
That's irrelevant.
那不相干。
It's a piece of cake.
这很容易。
we all rushed to see it.
我们都赶紧跑去观看。