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overactivity的音標(biāo)：overactivity的英式發(fā)音音標(biāo)為：['??v?r?k't?v?t?]overactivity的美式發(fā)音音標(biāo)為：['o?v?r?k't?v?t?]...

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Overactivity of the sebaceous glands causes the skin to become oily.脂肪腺的過度分泌導(dǎo)致皮膚油質(zhì)化.The panic symptoms are caused by overactivity of the body's normal fear response.驚恐癥狀由身體正?？謶址磻?yīng)機能的過度活躍引發(fā)....