常見例句He picked up his knife and fork.他撿起了刀叉。The murderer killed her by thrusting a knife in her back.兇手把刀刺進(jìn)她的背部，殺害了她。My pencil is blunt, could you lend me a knife to sharpen it?我的鉛筆鈍了，你能借我把刀子削一削嗎？He cut the meat with a blunt knife.他用一把鈍刀子切肉。 返回 knifing