gadget ·noun
Definition: a small piece of equipment that does a particular job, especially a new type Level: C1
每个现代厨房至少需要一件实用的小工具来让烹饪变得更简单。
Every modern kitchen needs at least one useful ___gadget to make cooking easier.
这些智能家居小工具可以自动化许多日常任务，从照明到安防。
These smart home ___gadgets can automate many daily tasks, from lighting to security.
他发明了一个灵巧的小装置，可以完美地分离蛋黄。
He invented a clever little ___gadget that separates egg yolks perfectly.