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单词
placoderm
释义
placoderm
美 ['plæk??d?rm]
英 ['plæk?d??m]
网络
盾皮鱼
复数:
placoderms
英英
网络释义
n.
1.
an
extinct
animal
resembling
a
fish
that
was
covered
with
bony
plates
and
lived
in
the
Paleozoic
era
.
1.
盾皮鱼
◎坦克鱼又称
盾皮鱼
(
placoderm
),是盾皮鱼纲(学名Placodermi)鱼类的通称,是一类已经灭绝的鱼类,大约生活在志留纪到泥盆 …
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例句
释义:
盾皮鱼
随便看
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oxygen source
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oxygen-starved
oxygen station
oxygen status
oxygen status of soil solution
oxygen steel
oxygen steel making
oxygen steelmaking
oxygen steelmaking process
oxygen steel making process
oxygen steel process
oxygen-steel process
oxygen store
oxygen store
oxygen superoxide
Oxygen supplementation
oxygen supplier
oxygen supply
oxygen supply equipment
oxygen supply gage
oxygen supply system
oxygen surplus
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更新时间:2025/10/25 9:45:42