unexpected
US
UK unexpected adj: (not expected)
SC 出乎意料的 chū hū yì liào de
SC 意料之外的 chū hū yì liào de ，yì liào zhī wài de
Glenn's parents were delighted when he paid them an unexpected visit.
对于格伦出乎意料的拜访，他父母很是开心。
unexpected adj: (not planned for)
SC 规划之外的 guī huà zhī wài de
SC 突如其来的 guī huà zhī wài de ，tū rú qí lái de
The unexpected extra work caused the team some problems.
unexpected obstacle n: (unforeseen hindrance)
SC 意外的障碍 yì wài de zhàng ài