| 释义 |
cad abbreviation /kæd/ (it 信息技术) computer-aided design; computer-assisted design 计算机辅助设计 /siː eɪ diː/ (trade 贸易) cash against documents 凭单付现；凭单付款☞ cadcad/kæd;ˌsi: eɪ ˈdi: ||; kæd; ˌsi e ˈdi/noun [u] the abbreviation for ‘computer aided design’ (the use of computers to design machines, buildings, vehicles, etc) 电脑辅助设计；计算机辅助设计 |