英语词汇protofeather怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protofeather
释义	protofeather 专业释义 1 生物学羽毛起源词源 1 protofeather: proto- +? feather FROM: wiktionary
随便看	Hydrophis cyanocinctus (Daudin) Hydrophis melanocephalus Hydrophis ornatus hydrophite hydrophlogopite hydrophobe hydrophobe hair hydrophobe hydrophobia hydrophobias hydrophobia sign Hydrophobia vaccination hydrophobia vaccine hydrophobia virus hydrophobic hydrophobic activation hydrophobic adsorbent hydrophobic affinity chromatography hydrophobic aggregate hydrophobically hydrophobic amino acid hydrophobic association hydrophobic base hydrophobic bond hydrophobic bonding

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