kettle是水壶的意思，能做什么可以从以下例子看出：
There are kettles in the kitchen, you can use it to boil water over stove, or plug in the electric kettle to boil water. 厨房里有水壶，你可以用它在炉子上烧水，或者用电水壶插上电烧水，就更方便。
kettle是水壶的意思，能做什么可以从以下例子看出：
There are kettles in the kitchen, you can use it to boil water over stove, or plug in the electric kettle to boil water. 厨房里有水壶，你可以用它在炉子上烧水，或者用电水壶插上电烧水，就更方便。
