We packed a few essential cooking utensils such as pots and a can opener for our camping trip.我们为野营旅行准备了锅、开罐刀等几种必须的烹调用具。Water chestnuts can be eaten straight from the tin or stir-fried.荸荠开罐即食或炒后食用均可。Left-handers have trouble using can-openers, scissors, and potato peelers.左撇子在使用开罐刀、剪刀和土豆削皮器时会有困难。