sweat gland
US /ˈswet ˌɡlænd/
UK /ˈswet ˌɡlænd/
1.
汗腺
a small gland that secretes sweat, situated in the dermis or subcutaneous tissue of the skin.
:
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Humans have millions of sweat glands distributed across their skin.
人類的皮膚上分佈著數百萬個汗腺。
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When you exercise, your sweat glands become more active to cool your body.
當你鍛鍊時，你的汗腺會變得更加活躍，以冷卻你的身體。