英语词汇“aplacophoran”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

WORD FAMILY

aplacophoran

USAGE EXAMPLES

Incredibly, the evidence seems to imply the two aplacophoran groups lost their shells separately — and as recently as 40 million years ago.

Scientific American(Dec 31, 2012)

n deep-water wormlike mollusks lacking calcareous plates on the body but having fine slimy spicules on the covering mantle

Syn|Hyper

solenogaster

gastropod, univalve

a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes

单词	aplacophoran
释义	aplacophoran (extremely rare) n WORD FAMILY aplacophoran USAGE EXAMPLES Incredibly, the evidence seems to imply the two aplacophoran groups lost their shells separately — and as recently as 40 million years ago. Scientific American(Dec 31, 2012) n deep-water wormlike mollusks lacking calcareous plates on the body but having fine slimy spicules on the covering mantle Syn\|Hyper solenogaster gastropod, univalve a class of mollusks typically having a one-piece coiled shell and flattened muscular foot with a head bearing stalked eyes
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