单词	基包矢量
释义	基包矢量base bra
随便看	external current external--current external customer external cuticle external cycloidal gear external cylindrical grinder external cylindrical grinding machine external damage external (darlington 1937) external data external database external data bus external data controller external data controller，exdc external data file external data item external data record external data representation external data representation，xdr external data structure external debt external decimal external declaration external defined symbol external degree