cool down

US /kuːl daʊn/
UK /kuːl daʊn/
"cool down" picture
1.

冷却, 降温

to become less hot, or to make something less hot

:
Let the soup cool down before you eat it.
吃之前让汤凉一下
The engine needs to cool down after a long drive.
长时间驾驶后,发动机需要冷却
2.

冷静下来, 平息

to become calmer or less excited

:
You need to cool down and think rationally.
你需要冷静下来,理性思考。
After the argument, they both needed time to cool down.
争吵过后,他们都需要时间冷静下来