例句與造句

1. Aboard " Reserve ", Holmes tested a pair of pendulum watches conceived by Christiaan Huygens.
2. His name and fame are perpetuated for being the inventor of the pendulum watches; but according to the usual fate of most projectors, while others were great gainers by his ingenuity, Mr . Barlow had never been considered on that occasion, had not Mr . Tompion ( accidentally made acquainted with the inventor's name ) made him a present of 200l . [ ?00 ].
3. It's difficult to find pendulum watches in a sentence. 用pendulum watches造句挺難的