undecided
US
UK undecided adj: (person: having yet to decide) (指人)
SC 犹豫不决的，优柔寡断的，拿不定主意的 yóu yù bù jué de ，yōu róu guǎ duàn de ，ná bú dìng zhǔ yì de
Kathy is undecided about whether to go to Ian's party.
undecided adj: (issue: unresolved) (指问题等)
SC 未解决的，未定的 wèi jiě jué de ，wèi dìng de
TC 未解決的
TC 未解決的
The question of who should be the team captain remains undecided.