envelopKK [ɪnˋvɛləp] /ɪnˈvɛləp/發音動詞1包住、裹住、包覆She enveloped the sleeping baby in a thick woolen blanket.她用厚羊毛毯把熟睡的寶寶裹了起來。2籠罩、瀰漫、壟罩常用被動Thick fog enveloped the valley long before sunrise.日出前很久,濃霧就籠罩了整個山谷。3包圍、圍住The troops moved quickly to envelop the enemy position.部隊迅速行動,包圍了敵軍陣地。