| 释义 |
〔direct〕Being of unbroken descent; lineal:直系的：世袭未被打破的；祖传的：〔lineal〕Belonging to or being in the direct line of descent from an ancestor.直系的：属于或成为祖先的直系后代〔degree〕A step in a direct hereditary line of descent or ascent:支系，旁系：直系血缘遗传中的一级：〔progenitor〕A direct ancestor.See Synonyms at ancestor 祖先：直系的祖辈 参见 ancestor〔Hashemite〕A member of a princely Arab family claiming direct descent from the prophet Muhammad.哈希姆系：一群自称为穆罕默德先知的直系子孙后代的阿拉伯王系家族成员 |