Agnathan
a. 無下巴的, 缺少下巴的
??? 情景例句
It's a family business, it may not bring in a lot of money, but it keeps the family together.
這是家族生意，雖然不一定可以賺大錢，但可將整個家庭凝聚在一起。
Success grows out of struggles to overcome difficulties.
成功來自于克服困難的斗爭。
My cousin, Harry, keeps a large curiously-shaped bottle on permanent display in his study.
我的堂兄哈里在他的書房里一直擺著一只形狀古怪的大瓶子。