waterproofedWiktionary 原文中文waterproof 的变形来自 ECDICTn.防水材料adj.不透水的，防水的vt.使防水释义（英文）形容词 AdjectiveHaving been made waterproof.动词 Verbsimple past and past participle of waterproof词族派生词（2）nonwaterproofedunwaterproofed