例句與造句

1. The Vails then in turn sold the property to Aaron Vail Allen, Sr . and his wife Rebecca.
2. Fitch had also received a patent in 1791 from France, and in 1793, having given up hope of building a steamboat in America, he left for France, where an American investor, Aaron Vail, had promised to help him build a boat there.
3. It's difficult to find aaron vail in a sentence. 用aaron vail造句挺難的