baby brain
noun [ U ] informal uk/ˈbeɪ.bi ˌbreɪn/ us/ˈbeɪ.bi ˌbreɪn/
婴儿脑，怀孕脑（指怀孕妇女记忆力减退或者反应迟钝的情况）
the condition of forgetting things and not being able to think clearly that pregnant women are often said to experience
Baby brain makes you feel so silly when you forget the most basic things. ”怀孕脑“ 连最基本的事情都能忘记，真是让人尴尬。
I was pregnant with my second baby and my baby brain was in full force! 那时候我怀着第二个孩子，处于”怀孕脑“顶峰时期！
How could I make such a dumb mistake? My mum said maybe it was baby brain. 我怎么可能犯这么笨的错误？我妈妈说可能是因为”怀孕脑“。