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单词 cercaria
释义
cercaria
(once / 590966 pages)
n

WORD FAMILY
cercaria: cercariae
USAGE EXAMPLES
Thus the cercariae, escaping from the snail find themselves on the grass whereupon they promptly drop their tails and stick themselves to the grass-blades.
Freeman, R. Austin (Richard Austin), The Eye of Osiris(2010)
Thus the cercariae, escaping from the snail, find themselves on the grass, whereupon they promptly drop their tails and stick themselves to the grass-blades.
Freeman, R. Austin (Richard Austin), The Vanishing Man(2010)
Then comes the unsuspecting sheep to take his frugal meal, and, cropping the grass swallows it, cercariae and all.
Freeman, R. Austin (Richard Austin), The Eye of Osiris(2010)
n tadpole-shaped parasitic larva of a trematode worm; tail disappears in adult stage
Hyper
larva
the immature free-living form of most invertebrates and amphibians and fish which at hatching from the egg is fundamentally unlike its parent and must metamorphose
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英语词典包含147318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:2024/9/22 1:36:39