Indicates a definition term within a definition list.

在定义列表中表示定义术语。

youdao

So, in this definition now, we have one term which we know.

好，在这个定义中，这一项我们已经知道了。

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This is a definition of a term that will be used in the course of my questioning.

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And as far as that question of usefulness goes, it all depends on your definition of the term.

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By the DSM-IV definition, the term ADHD includes both ADHD with hyperactivity (the H in ADHD) and ADHD without hyperactivity.

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