音标：[lain ɔv diˈsent] ；

系谱

词型变化：名词复数形式 : lines of descent

line of descent的用法和样例：

例句

A line of descent; derivation.血缘鉴定血统的联系; 来历

【近义词】

descent下降
lineage家系
stemma家谱
pedigree家谱
filiation子女对父母的关系...
origin起源
stock存货
ancestry祖先
blood血
parentage出身
blood line血统
bloodline血统
line线

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