at the back of your mind
US /æt ðə bæk əv jʊər maɪnd/
UK /æt ðə bæk əv jʊər maɪnd/
1.
在腦海深處, 在心底
a thought or worry that you have but that you are not thinking about consciously
:
•
The thought of the upcoming exam was always at the back of her mind.
即將到來的考試一直在她腦海深處。
•
He had a nagging feeling at the back of his mind that he had forgotten something important.
他心裡一直有個揮之不去的感觉，覺得他忘了什麼重要的事。