lù​tái

observation terrace

露台 (露臺) lù​tái
observation terrace noun
an ancient imperial structure used for celestial observation or ritual ceremonies
outdoor stage noun
an open-air platform used for performances or public events
terrace noun
an unroofed outdoor platform such as a balcony, patio, deck, or flat roof

Frequency

Written text
1.58 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)