warm的形容词的比较级

warm的比较级是warmer，意思是更加温暖的、更加热情的、更加暖和的、更加保暖的。

例句

Which makes earth, and in particular, the northern hemisphere, warmer.

这使得地球变暖了，尤其是北半球地区。

Some birds migrate by flying to a warmer place for the winter, where they can find more food.

有些鸟迁徙到一个温暖的地方过冬，在那里它们可以找到更多的食物。

These birds migrate to Europe in the summer season, returning to warmer places in the south for the winter.

这些鸟夏季移栖到欧洲，冬季回到南方温暖的地方。

They wanted to move to a warmer climate.

他们想迁移到气候较温暖的地区。

Global warming is a trend toward warmer conditions around the world.

全球变暖是指全世界变得越来越热的趋势。