unattended
adj
1 with its owner not present 物主不在场的
unattended vehicles, suitcases, etc causing suspicion 无主车辆、 手提箱等令人生疑.
2 ~ (to) not supervised or given care or attention 无人看管的; 无人照料的
leave the shop-counter,telephone, etc unattended 柜台、 电话等无人照管
They left the baby at home unattended all evening. 他们把那婴儿留在家里, 整晚无人照料.
old correspondence still unattended to 仍未答覆的旧信件.