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单词
planula
释义
planula
noun
biology
DEFINITIONS
1
1
a free-swimming larva with a flattened, solid body
It was afterwards shown that this planula (found in several sponges, etc.) was a later evolution from the gastrula.
Submitted by:
Inam from Turkey on 11/12/2016
Noun
☞planula
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yataghan
yaw
yawl
yawn
yawnsome
yaws
y-axis
yay
yaya
y-chromosome
yd
yd.
ye
yea
yeah
yeah-nah
yeah, right
year
year after year
yearbook
year by year
yearling
yearlong
yearly
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更新时间:2024/11/14 12:26:26