関連ワード:
why do they say know like the back of hand why do people say they know something like the back of their hand why do people say i know it like the back of my hand why do people say like the back of my hand what does like the back of my hand mean where does the saying i know it like the back of my hand come from i know you like the back of my hand meaning where did the saying like the back of my hand come from
