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单词
germ layer
释义
germ layer
one of the three primary embryonic cell layers. Cf.
ectoderm, endoderm, mesoderm
.
[
1875-80
]
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siliciferous
silicified wood
silicify
silicium
silicle
silicon
silicon carbide
silicon dioxide
silicone
silicone rubber
siliconized
silicon tetrachloride
silicon tetrafluoride
silicon tetrahydride
Silicon Valley
silicosis
siliculose
siliqua
silique
siliquose
repick
repin
repine
repl.
replace
英语词典包含168451条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/1 5:58:37