A founding father, the inventor of bifocals and the lightning rod and elementary-school dropout-it sounds crazy, but this is an accurate description of Franklin.
2
避雷针发明者、美国独立宣言的作者之一，本杰明·富兰克林就是一较早实践者。1772年，他写道。
Benjamin Franklin, inventor of the lightning conductor and co-author of the American Declaration of Independence, was an early practitioner. In 1772, he wrote.
点击反馈