主楼

Traditional form:

主樓

Pinyin (reading):

zhǔlóu

Definitions:

• main building

Characters:

• 主 - to own; to host; master; host; lord
• 楼 - multi-story building; floor

Traditional characters:

• 主 - to own; to host; master; host; lord
• 樓 - multi-story building; floor