暖水壶英文怎么讲？

Thermos bottle

kettle : ['ketl]

n. 暖水壶，水壶

例句与用法:
1. She accused us of being extravagant talk about the pot calling the kettle black!
她指责我们铺张浪费--老鸹别嫌猪黑!
2. The water in the kettle had all boiled away.
壶里的水完全烧乾了.
3. The kettle is boiling.
壶里的水开了。
4. The kettle was furred up.
壶里长了水锈。