he goes up and down翻译
he goes up and down翻译
what goes up and never goes down?
up and down 翻译
he lives in a tall ___(bulid)and goes up and down by elevato
What goes up and never comes down?
He goes up and down in a lift.为什么这里用in,而不用with.
He is up and down.
What always goes up and never goes down?
What goes up and never goes down?字谜
What always goes up and never goes down?是什么意思?
up and down翻译汉语?
What part of us goes up and never comes down?