您要查找的是不是：
- The abacus is the ancestor of the modern computer. 算盘是现代电脑的原型。
- I advise waiting till the proper time. 我建议等到适当的时候。
- I do not think it's proper for you to behave so. 我认为您这样的举止不合体统。
- It's not proper for you to catch him up very short. 你突然打断他的话是不恰当的。
- The ancestor of the modern bicycle is called a penny farthing. 现代自行车的原型叫做‘前轮大後轮小的自行车’。
- She's not at all a proper person for you to know. 她可不是正派人，你不应该结识她。
- She hadn't had a proper holiday for years. 多年来她都没有过真正的假期。
- The company does not take proper fire precaution. 公司未采取正当的防火措施。
- Water is not a proper substitute for wine. 水不是酒的适当代用品。
- The pages aren't in proper order. 这些页数次序不对。
- Ancestor's festival is an important Chinese holiday. 鬼节是中国一个重要的节日。
- Recycling is the only proper way. 循环再生是惟一的好办法。
- Man was evolved from an ancestor that was probably arboreal. 人大概是从住在树上的祖先进化而来的。
- It's hard to get at the spark plug without a proper wrench. 没有一把合适的扳钳，要抓住那个火花塞是困难的。
- First cousins are two degrees from their common ancestor. 嫡堂(或嫡表)兄(或姐，弟，妹)与他们共同的祖宗源自两个支系
- I made a proper balls-up of that exam. 那次考试我考得一塌糊涂。
- Lack of proper food often stunts a child. 缺少适当的食物常常阻碍小孩的发育成长。
- The ancestor of the modern bicycle was called a penny farthing. 现代自行车的原型叫做‘前轮大後轮小的自行车’.
- Many young people think old people are too proper. 许多年轻人认为老人太循规蹈矩。
- He could not come up with a proper answer. 他想不出一个合适的回答。
