吸热

吸熱

xīrè

verb #27,307

Meanings

1 to absorb heat
2 heat absorption
3 endothermic

Characters

to absorb; to inhale; to attract

heat; hot; fever

Examples

HSK 5

这种材料能够高效吸热。

Zhè zhǒng cáiliào nénggòu gāoxiào xīrè.

This material can absorb heat efficiently.

HSK 6

吸热反应需要从外界吸收能量。

Xīrè fǎnyìng xūyào cóng wàijiè xīshōu néngliàng.

Endothermic reactions need to absorb energy from the surroundings.

Tips

memory

吸 (to absorb/inhale) + 热 (heat) = to inhale/absorb heat. The opposite is 放热 (to release heat / exothermic).

Stroke Order

吸 xī

热 rè