afterthought
🇺🇸
/ˈæftərθɔːt/
🇬🇧
/ˈɑːftəθɔːt/
Something added later that wasn't part of the original plan.
After realizing they forgot to buy ice, they decided to add a cooler to their shopping list as an afterthought.
在意識到他們忘了買冰後,他們決定把冷藏箱作為事後的想法加到購物清單上。