例句與造句

1. Forstner bits were invented and patented by Benjamin Forstner in 1874.
2. Benjamin Forstner died in Salem, Oregon after a prolonged bout of flu.
3. Forstner bits, named after their inventor, Benjamin Forstner, bore precise, flat-bottomed holes in wood, in any orientation with respect to the wood grain.
4. In the early 1850s Benjamin Forstner moved to Missouri where he came under the influence of communal utopian William Keil of Bethel, MO . He followed Keil to the Pacific Northwest in 1863, where they founded the colony of Aurora, Marion Co . Oregon.
5. It's difficult to find benjamin forstner in a sentence. 用benjamin forstner造句挺難的