upstair
adv. 在二楼；在楼上；在较高地位
adj. 二楼的；在楼上的；高度的
近义词：upstairs，downstairs，
英英释义
Adjective
- on or of upper floors of a building;
"the upstairs maid" "an upstairs room"
例句
- Come down to us we can't hear you upstairs.下来到我们这儿来，你在楼上我们听不清楚。
- I can hear somebody moving about upstairs.我可以听见有人在楼上来回走动。
- Mary's upstairs.玛丽在楼上。
- We could hear the children banging about upstairs.我们可以听见孩子们在楼上乒乒乓乓地跑来跑去。