「既定」

(pos:區別詞)
<explanation>
yue:定好咗嘅；決定咗嘅
eng:set; fixed; established; planned; decided
<eg>
yue:既定方案 (gei3 ding6 fong1 on3)
eng:existing plan
<eg>
yue:既定路線 (gei3 ding6 lou6 sin3)
eng:planned route