一旦/
(r)idˋ danˋ/、/
-{-{yīdàn}-}- [實際讀音/, /
(j)it̚² tan³¹/, /
it̚² tan³¹/, /
it̚³²⁻⁴ tan²¹/, /
it̚³²⁻⁴ tan¹¹/, /
it̚³²⁻⁵ tan²¹/, /
it̚⁵⁻²⁴ tan⁴¹/, /
jɐt̚⁵ taːn³³/, /jɐt̚⁵ taːn²²/, /
idann/, /
idˋ danˋ/, /
jat1 daan3 / jat1 daan6/, /
jat7 daan3 / jat7 daan6/, /
yed1 dan3 / yed1 dan6/, /
yidàn/、/
ㄧ ㄉㄢˋ/
adverb
有一天，表示假設或期待的語氣
assim que
logo após/depois
tão logo