underprepared
美 [ˌʌndəprɪ'peəd]
英 [ˌʌndəprɪ'peəd] 
- adj.准备不充分的;准备不足的
- 网络麽也准备不足;准备不够
例句
He put a lot of work into a big speech in Cairo but a visit to the Saudi king was underprepared and he never visited Israel at all.
他花了大把的力气在开罗的演讲上但对出访沙特王室却准备不足甚至从没访问过以色列。
Afterreviewing her plans, judges ruled Laura was underprepared for such a voyage.
在审阅过劳拉的计划后,法庭认为她对这样的长途航行准备不足。
Creating access: A distance learning program for underprepared college students
创造入学机会一项为准备不足的学生设计的远程学习计划