family-trees

family-trees 基本解释

(family-tree 的复数) 家谱；系统；家系图；系谱图

family-trees 词性变化

原型:family-tree

词组短语

1、family trees 家谱；系统；家系图；系谱图

family-trees 用法和例句

1、A Brief Introduction of Family Trees Housed in Shanghai Library

上海图书馆馆藏徽州家谱简介

2、I think many of you in the audience have probably seen family trees.

我想在座很多听众都见过树形族谱。

重点词汇

family n. 家庭；家族；孩子；祖先 adj. 家庭的；一家所有的；属于家庭的；适合全家人的

trees n. 树（ tree的名词复数 ）；乔木；树状图；世系图