单词	archenteron
释义	archenteron noun arch·​en·​ter·​on är-ˈken-tə-ˌrän  -rən : the cavity of a gastrula forming a primitive gut Word History Etymology New Latin First Known Use 1876, in the meaning defined above Medical Definition archenteron noun arch·​en·​ter·​on är-ˈkent-ə-ˌrän, -rən  plural archentera -ə-rə  : the cavity of the gastrula of an embryo forming a primitive gut called also gastrocoel
随便看	bool Boolean Boolean algebra booleaner booleanest booleanner booleannest booler booles boolest boolie booly boom boom box boom cat boom crutch boom hoist boom man boom pole boom shot boom stick boom table boom tackle boom-and-bust boomage

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