[with obj.]surround; envelop 包围,围绕;包住;笼罩 he shut off the engine and silence enfolded them. 他关掉发动机,一时间他们陷入沉寂。 ■hold or clasp (someone) lovingly in one's arms 拥抱,怀抱
语源
late Middle English (in the sense 'involve, entail, imply'; formerly also as infold): from en-, in- 'within' + fold