維基辭典YueWord
Original phonetic: /taːi̯²² puːn³³ tʰiːn⁵⁵/
01
most of the day; most of the daytime in a day
Examples
我忙了大半天了，活兒就不停地來；可逮著了個空兒歇會兒！
I was busy all day, and the work just keeps coming; I finally could get hold of some time to rest a little!
02
a long time; quite a while