单词:polyphyodonts
【动物学】(鱼类或低等脊椎动物)多换性齿的
n.
多换性齿动物
单词:polyphyodonts 相关文章
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Grammar Girl here. Today's topic is sentence fragments. I often imagine that listeners are writing articles and essays and books, but I was recently reminded that some people make their living writing shorter things like headlines and ad copy, and th
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