in.def.i.nite
adj.Abbr. indef.(形容词)缩写 indef.Not definite, especially:不明确的,尤指:Unclear; vague.不清楚的;模糊的Lacking precise limits:缺乏精确的限制的:例句:an indefinite leave of absence.对在场者的离席无明确限制的
Uncertain; undecided:不明确的;未决的:例句:indefinite about their plans.尚未决定他们的计划
【引伸】
indef.initely
adv.(副词)indef.initeness
n.(名词)