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. (计算机的) 声卡[计算机] 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 （计算机的）声卡 返回 sound card