adj.有病的，憔悴的，苍白的

The mountain peak was still shrouded in mist, making it look eerie and peaky early in the morning.
山峰在清晨的雾气中若隐若现，显得神秘而峻峭。
After a long night shift, she felt peaky and decided to go straight home for a nap.
经过一整晚的夜班工作，她感觉身体虚弱，决定直接回家小憩。
The children were so excited about the amusement park that they woke up peaky and eager to start their adventure.
孩子们对游乐园如此兴奋，以至于一大早醒来就精神饱满，迫不及待地想要开始他们的冒险。
Despite his peaky appearance, the old man managed to complete the marathon in record time.
尽管他看起来很虚弱，但这位老人还是以破纪录的时间完成了马拉松比赛。
The stock market has been quite peaky lately, with sudden rises and falls keeping investors on their toes.
最近股市波动很大，突然的涨跌让投资者们紧张不已。
She looked peaky after her illness, so her friends suggested she take some more time off work to recover fully.
病后她显得很虚弱，所以朋友们建议她再多休息一段时间，以便完全恢复。
The peaky blinder's hat became a symbol of the tough street gangs in the early 20th century England.
尖顶帽成为了20世纪初英国强硬街头帮派的标志。
The weather forecast predicts peaky conditions on the mountaintop, with strong winds and low visibility.
天气预报预测山顶将出现恶劣天气，有强风和低能见度。
He was feeling rather peaky after the party, regretting having overindulged in alcohol and late-night dancing.
聚会后他感到相当不适，后悔自己饮酒过量，通宵跳舞。
The new startup had a peaky start, experiencing rapid growth one month and then a sudden drop in sales the next.
这家新创公司开局起起落落，一个月内迅速增长，接着下个月销售额又突然下滑。