In 1939, the Harvard president’s office moved from University Hall into the bottom floors of Mass. Hall.

1939年哈佛大学校长办公室从大学堂搬到了马萨诸塞堂的底部楼层。

The " ground floor" is the bottom floor of a building.

“底层”是建筑物的底层。

I'm close to the door on the bottom floor and that was on purpose.

我靠近底层的门，那是故意的。

In Hamburg, they've created a whole neighborhood where the bottom floors are designed to withstand the inevitable flood.

在汉堡，他们创建了一个完整的社区， 底层的设计可以抵御不可避免的洪水。

In 1939, the Harvard president's office moved from University Hall into the bottom floors of Mass. Hall.

1939年哈佛大学校长办公室从大学堂搬到了马萨诸塞堂的底部楼层。

They'd be suspended below the bottom floor of the ring and offer  360 degree views of the entire city.

它们将悬挂在环的底层下方，并提供整个城市的 360 度全景。

61.in order to clean the bottom floor of engine room . the hot and cold fresh water pipes and cocks to be installed from engine control room to bottom floor.

为清洁机舱底部，从机控制室到底部地板应装热水和冷水管和旋塞。

Recline in a leather bucket seat and listen to music on your private sound system as you enjoy the extra perspective through a glass bottom floor.

斜倚在皮革桶形座椅上，聆听私人音响系统上的音乐，同时透过玻璃底板享受额外的视角。

However, we usually use this word " storefront" to refer to a small store that's on a street, usually on the ground or bottom floor of a larger building.

但是，我们通常使用“店面”这个词来指代街道上的小商店，通常位于较大建筑物的地面或底层。