[英][?mel?'tn?n][美][?mel?'to?n?n]
n.褪黑激素，N-乙酰-5-甲氧基色胺;
● 例句
1.
Darkness stimulates melatonin the sleep-inducing hormone.
黑暗刺激誘導睡眠的褪黑激素的產生。
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2.
Before taking melatonin, discuss with your doctor.
在服用褪黑激素之前，要與您的醫生討論。
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3.
Take a tablet of melatonin, an over-the-counter hormone that promotes sleep.
吃壹片褪黑素，這是壹種能夠促進睡眠的非處方荷爾蒙類藥物。
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4.
These food will put your muscles relax, calm the mind and activate hormone serotonin and melatonin.
這些食物會讓妳的肌肉放松，精神鎮定，活躍荷爾蒙血清素和褪黑素。
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5.
Ask your doctor about melatonin supplements.
也可以詢問醫生是否需要補充松果體素。
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