柯林斯词典soundcard /ˈsaʊndˌkaːd/ (also sound card) (soundcards) 1. N-COUNT A soundcard is a piece of equipment which can be put into a computer so that the computer can produce music or other sounds. (計算機的) 聲卡[計算機] 返回 sound card剑桥词典a circuit board (= small piece of electronic equipment ) inside a computer that allows it to record and play sounds （計算機的）聲卡 返回 sound card