英语词汇“protostome”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protostome
释义	protostome (ˈprəʊtəʊˌstəʊm) noun a mollusc, annelid, arthropod or other animal in which the mouth develops before the anus at embryonic stage
随便看	pumpless pumplike pump prices pump priming pump room pump up pump-water pumy stone pun puna Punaka Punakha punalua punaluan punani punce punch punch above one's weight Punch and Judy show punchbag punchball punchboard punchbowl punch card punch-drunk

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