cool down, become cold
夕飯、冷める前に食べてよ。
Eat your dinner before it gets cold.
お茶が冷めるよ。
Your tea will get cold.
スープが冷めるわよ。
Your soup is going to get cold.
愛が冷めると、欠点が多く目に付いてくる。
When love fades, you start noticing more and more of the other person's flaws.
ママ冷めるわ
Mom, you're such a turn-off.
— 自転車泥棒 (1948)
冷める前にどうぞ
Please enjoy it before it gets cold.
— ライフ・イズ・ビューティフル (1997)
グイドスープが冷めるわ
Guido, the soup's getting cold.
— ８ 1／2 (1963)