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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
腹鳍
pelvics — plural of pelvic
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腹鳍；骨盆检查；骨盆的；[医] 骨盆的
pelvic fin
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腹鳍
pelvic fin
骨盆检查
a pelvic examination
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Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.