如果你挪开一点,这里还可以容纳多一个人。
我挪开腿让她过去。
在主房间里,一块灰色的地毯被挪开了,使原有的松木地板露了出来。
In the principal room, a grey carpet was removed to reveal the original pine floor.
So, what you do is you set up a couple of displays, one where the block is stopped, the other one where you take this away with a trap door and it keeps going.
所以,你可以设计几个演示,一个是木块被挡住了,另一个是用活门把木块挪开,使得屏板继续上升
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