overactive
US /ˌoʊ.vɚˈæk.tɪv/
UK /ˌoʊ.vɚˈæk.tɪv/
形容詞
1.
活動過剰
(of part of the body) producing too much of a substance, or reacting too quickly:
例:
•
With an overactive thyroid, metabolism speeds up.
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関連語:
活動過剰
(of part of the body) producing too much of a substance, or reacting too quickly: