请输入您要查询的英文单词:
单词
lactonic
释义
lactonic
[læk'tɔnik]
adj.
【化学】
内酯酸的,乳糖醛酸的
具有内酯环状结构的
随便看
keep
keepable
keep a book
keep about
keep abreast of
keep a careful watch on
keep account of
keep accounts
keep a check on
keep a civil tongue
keep a civil tongue in one's head
keep a close watch on
keep (a) close (或 careful) watch on
keep a dog and bark oneself
keep a firm grip on
keep a firm hand on
keep a firm(或tight)grip on
keep a firm (或tight) hand on
keep a foot in both camps
keep after
keep a good cellar
keep a good heart
keep a good house
keep a good lookout
keep a good lookout for
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更新时间:2026/4/28 10:05:12