My office is in the seventh floor.

我的办公室在七楼。

youdao

Your room is 743, on the seventh floor. The bell captain will take your bags up to your room.

您的房间是743号，在七楼。这位男领班会帮您把行李带上您的房间去。

youdao

Then I looked down again and realized that between the first floor and the seventh floor there was nothing but empty space.

接着我又朝下看了看并意识到在第一层楼和第七层楼之间是空空如也的空间。

youdao

Located on the seventh floor, the eatery has floor-to-ceiling windows with incredible views towards the Duomo.

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But this was not, 'I'm going to go to the seventh floor and murder some people.

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The patients on the seventh floor were among the sickest in the hospital, Pou said.

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