单词	hydrocoele
释义	hydrocoele noun hy·​dro·​coele variants or hydrocoel ˈ⸗⸗+ˌsēl plural -s : the water-vascular system of an echinoderm or the pouch or cavity in the embryo from which it develops Word History Etymology hydr- + -coele
随便看	lustrousliest lustrously lustrousness lustrousnesses lustrousser lustroussest lustrum lustrums lusts lusts (for or after) lusts for or after lusty lusus lusus naturae lususes lutaceous lutanist lutanists lute lute stern lutea luteal lutecium luteciums luted

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