his tone suggested he'd caught her out in some misdemeanour.
他的口气暗示他已经发现她有不轨行为。
you might get caught out by the weather.
你可能会被这天气弄得措手不及。
See main entry:catch
英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。