单词	ectosome
释义	ectosome noun ec·​to·​some plural -s : the cortical part of a sponge Word History Etymology ect- + -some
随便看	interpetaloid interphalangeal interphase interphases interphone interphones interpiece interpilaster interpilasters interplace interplait interplane interplanetary interplant graziers graziery grazing grazing angle grazing capacity grazing fire grazing incidence grazings grazioso GRB grd

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