您要找的是不是：
克拉克数，克拉克值；克拉克
克拉克河
以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译
There are several rivers called the Clarke River.
Many safety recommendations made by the MAIB and from a separate Clarke report into general River Thames safety have already been implemented.
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英汉双解词典包含3185865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。