I'd already brushed my teeth when they brought out the dessert.

How to say “I'd already brushed my teeth when they brought out the dessert.” in Japanese

In Japanese

デザートが出(で)てきたときには、もう歯(は)を磨(みが)いちゃってたんだよ、悔(くや)しい。

Dezāto ga dete kita toki ni wa, mō ha o migaichatteta n da yo, kuyashii.

I'd already brushed my teeth when they brought out the dessert. in other languages