What does endotherm mean?

endotherm是什麼意思 - n. 恆溫動物, 吸熱反應

noun

B2

A living thing, like a bird or a human, that keeps its body warm by making its own heat.

Birds are endotherms, which means they can stay warm even when it's cold outside.

鳥類是恆溫動物，這意味著即使外面很冷，它們也能保持溫暖。

B2

A chemical reaction that needs to take in heat from the environment to work.

When you dissolve something like sugar in water, it's an endothermic reaction because it takes heat from the surroundings.

當你將糖之類的物質溶解在水中時，這是一個吸熱反應，因為它從周圍環境吸收熱量。