this side up是何意

this side up是何意 this side up THIS SIDE UP怎么样 ---_________the theatre? ---This side up. this side up 的意思是“竖着放”,那“side"是什么意思? This side up.Handle with care.是什么意思. up side The sign"this side up" is often seen____ marked on each box "this side up"什么意思 THIS SIDE UP FRAGILE DO NOT WET HANDLE WITH "THIS SIDE this side