“oral disc”的概念、定义、翻译、参考文献-科学参考

单词	oral disc
释义	oral disc [`ȯr·ǝl ¦disk] ^{INVERTEBRATE ZOOLOGY} The flattened upper or free end of the body of a polyp that has the mouth in the center and tentacles around the margin.
随便看	taper tap taper washer tape search unit tape serial number tape skip tape speed tape station tape-to-card tape-to-card converter tape-to-tape conversion tape transmitter tape transport water leg waterless zone water level waterline water load Waterloo Fortran IV water loss water main watermark water mass watermelon water meter water microbiology

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