野营时带一把勺叉可以同时解决喝汤和吃面的问题。

Bring a ___spork when camping to handle both soup and noodles easily.

这个多功能开瓶器就是个鸡肋工具，既开不了瓶盖也拧不动螺丝。

This bottle opener is just a ___spork – it fails at both opening bottles and tightening screws.