dilatedWiktionary 原文中文dilate 的变形来自 ECDICTvi.扩大，详述，膨胀vt.使膨胀释义（英文）形容词 AdjectiveHaving undergone dilation; enlarged.Relatively large.动词 Verbsimple past and past participle of dilate词族派生词（6）dilatedlydilatednessnondilatedsubdilatedundilatednipple-dilated