| 单词 | on occasion(s) |
| 释义 | on occasion(s)idiomsometimes but not normally偶尔；偶然；有时◆he has been known on occasion to lose his temper.大家都知道他偶尔会发脾气。◆on occasions hospital doctors have to manage with little or no sleep.有时医院的医生睡眠时间很少，甚至没得睡。 |
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英汉双解词典收录171353条英汉汉英双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。