| 单词 | how long |
| 释义 | how long WordReference English-Chinese Dictionary © 2019:主要翻译英语中文how long (time: for what duration)多久 duō jiǔ How long does it take to boil an egg?how long advadverb: Describes a verb, adjective, adverb, or clause--for example, "come quickly," "very rar |
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英汉汉英词典包含3953260条英汉及汉英翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。