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单词
yolk sac, yolk bag
释义
yolk sac, yolk bag
【胚胎学】;卵黄囊(从脊椎动物胚胎的中肠脐伸出的膨大的胚外囊体,富含卵黄);卵黄囊(大多数哺乳动物胚胎中不含卵黄的、在胚胎发育早期变为退化器官的同源器官)
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barkantine,-kentine
bark application
Barka Prov.
barkary
Barkas
bark as additive
barkas effect
barkat
bark at
bark at the moon
Barkava
bark away
Barkaïna
bark back
bark bar
bark-bed
Bark-beetle
bark beetle
bark beetles
Bark-blaze(r)
bark blazer
bark borer
bark-boring beetle
barkbound
bark-bound
英汉翻译词典包含4368284条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2026/5/30 17:11:11