kettle 与water bottle的区别（kettle什么软件）

kettle 是水壶的意思，而water bottle则是水瓶的意思，区别可以从以下例子看出：

Kettle is the utensil which is boiled water over stove or using electricity, and water bottle is used for contain water only.

水壶是在炉子上烧开水或使用电的器具，而水瓶仅用于盛水。