contraption

剑桥词典

a device or machine that looks awkward or old-fashioned , especially one that you do not know how to use
（尤指不知如何使用的）笨拙的装置；过时的机器；奇怪的玩意儿
What's that strange contraption in the garage ? 你车库里那个奇怪的装置到底是什么？ 返回 contraption