单词	propylon
释义	prop·y·lon (prŏpə-lŏn′, prōpə-) n. pl. prop·y·la (-lə) See propylaeum. [Greek propulon : pro-, before; see PRO-2 + pulē, gate.]
随便看	alright ALS Alsace Alsatian Alsek River alsike clover also Alsop also-ran alstroemeria alt alt Alt alt. Alta. Alta. Alta California Altaic Altai Mountains radiological radiologically radiologist radiology radiolucency radiolucent

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