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单词
graptolite
释义
graptolite
美 ['græpt?la?t]
英 ['græpt?la?t]
n.
【动】笔石
网络
笔石纲
复数:
graptolites
英汉
英英
网络释义
n.
1.
【动】笔石
n.
1.
a
small
floating
sea
animal
that
lived
in
colonies
between
about
550
million
and
325
million
years
ago
and
is
now
found
as
a
fossil
.
1.
笔石
石油词汇英语翻译(GH)--石油百科 ... grappling 锚定;探线
graptolite
笔石
graptolitic facies 笔石相 ...
www.oilnews.com.cn
2.
笔石纲
动物界-中文百科在线 ... 羽鳃纲( Pterobranchia)
笔石纲
(
Graptolite
) 尾索动物亚门( Urochordata) ...
www.zwbk.org
例句
释义:
笔石,笔石纲
随便看
Ketogluconokinase
ketoglucono kinase
ketoglulonic acid
ketoglutaramate
ketoglutaramic acid
ketoglutarate
ketoglutarate
ketoglutarate dehydrogenase
ketoglutarate dehydrogenase complex
ketoglutaric acid
keto glutaric acid
ketoglutaric acids
keto group
ketogulonate
ketogulonic acid
ketohakonanol
ketoheptose
ketohexamethylene
ketohexokinase
ketohexonate
ketohexonic acid
ketohexose
keto hydroxybutyrase
keto hydroxyestratriene
ketohydroxyestratriene
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2026/6/2 1:24:49