saliva
扩展词汇
英
[sə'laɪvə]
美
[sə'laɪvə]
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Noun:
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a clear liquid secreted into the mouth by the salivary glands and mucous glands of the mouth; moistens the mouth and starts the digestion of starches
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用作名词 (n.)
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Saliva is secretion of the salivary glands.
唾液是唾液腺的分泌物。
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Saliva helps one chew and digest food.
唾液能帮助咀嚼和消化食物。
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海词词典,十七年品牌