木糖不纯
ancestor:祖宗，原型ancestry：强调血统世袭progenitor ：先驱，比如移民forebear和forefather不常用primogenitor：始祖
xxs的吃喝玩乐
ancestors; ancestry; forefathers; progenitor; forebear; father; antecedent; descent。
祖的英语翻译：ancestor; founder; grandfather; originator。
先的英语翻译：ancestor; before; deceased; earlier; in advance。
造句：
1. 他的祖先从爱尔兰来到美国。
His ancestors had come to America from Ireland.
2. 他有希腊血统——他的祖先原来姓卡拉扬尼斯。
There was Greek blood in his veins: his ancestors originally bore the name Karajannis.
3. 她的中国朋友们称那位皇后是令他们尊敬的祖先。
Her Chinese friends referred to the empress as their venerable ancestor.
