占地面积

floor area / occupied area / footprint (of a building, piece of equipment etc)

variant of 占[zhan4]

to observe / to divine

to take possession of / to occupy / to take up

to take up space / to occupy (space)

-ly / structural particle: used before a verb or adjective, linking it to preceding modifying adverbial adjunct

earth / ground / field / place / land / CL:片[pian4]

floor / ground / surface

face / side / surface / aspect / top / classifier for objects with flat surfaces such as drums, mirrors, flags etc

variant of 麵|面[mian4]

flour / noodles / (of food) soft (not crunchy) / (slang) (of a person) ineffectual / spineless

area (of a floor, piece of land etc) / surface area / tract of land

to amass / to accumulate / to store / measured quantity (such as area of volume) / product (the result of multiplication) / to integrate (math.) / to solve (or integrate) an ordinary differential equation (math.) / old / long-standing