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单词
menaquinone
释义
menaquinone
/menəˈkwinəʊn/
n.
one of the K vitamins, produced by bacteria found in the large intestine and essential for the blood-clotting process Also called
亦称作
vitamin K
2
维生素
K
2
;甲基荼醌类
[chemical name
me
thyl-
na
phtho
quinone
]
随便看
take to one's heels
take to one's heels
take to one's legs
take to pieces
take to pieces
take to task
take to task
take to the cleaners
take to the cleaners
take trouble (or the trouble)
take turns (or take it in turns)
take under one's wing
take-up
take up
take up arms
take up the cudgels
take up the gauntlet
take up the gauntlet
take up the slack
take up with
take wind
take wing
take with a pinch (or grain) of salt
takin
taking
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更新时间:2026/9/20 4:50:37