“marsupial frog”的概念、定义、翻译、参考文献-科学参考

单词	marsupial frog
释义	marsupial frog [mär`sü·pē·ǝl `fräg] ^{VERTEBRATE ZOOLOGY} Any of various South American tree frogs which carry the eggs in a pouch on the back.
随便看	headlight headline head loss headman head margin head mast head meter head motion head-mounted display head organ head-per-track headphone head process head pulley head-pulley-drive conveyor headroom headrope heads head scanning head section headset head shaft head sheave head shield headsill

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