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单词
lactase
释义
Word Frequency
lactase
(
ˈlækteɪs
,
-teɪz
)
noun
any of a group of enzymes that hydrolyse lactose to glucose and galactose
Word origin
C20: from
lacto-
+
-ase
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ruttily
ruttiness
rutting
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ruttishly
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更新时间:2026/2/12 5:48:28