单词	coeloplanula
释义	coeloplanula noun coe·​lo·​planula ˌsēlə, -lō+ zoology : a hollow planula with a wall of two layers Word History Etymology New Latin, from coel- + planula
随便看	sack in sack moth sack out sack race sack suit sack-bearer sack-winged sackage sackages sackbut sackbuts sackcloth sackcloths sacked sacked out sacker sackers sacket sackful sackfuls sacking sacking out sackings sackless sizzlings

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