-
The principal floor is for everyday functions.
地板的主要是日常职能。
youdao
-
In the principal room, a grey carpet was removed to reveal the original pine floor.
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。
《柯林斯英汉双解大词典》
-
In the principal room, a grey carpet was removed to reveal the original pine floor.
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。
《柯林斯英汉双解大词典》