back of one's hand
/bax ʌv wʌnz ˈhænd/
an object or place that is known extremely well.
“Knowing a place like the back of one's hand helps.”
添加到 My Deck
/bax ʌv wʌnz ˈhænd/
an object or place that is known extremely well.
“Knowing a place like the back of one's hand helps.”
添加到 My Deck