英语词汇alluvial gold placer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	alluvial gold placer
释义	alluvial gold placer 简明释义冲积砂金网络释义短语 1 alluvial type gold placer 冲积砂金矿床双语例句 1 The studied platinum - gold placer occurs in Quaternary alluvial - diluvial a piedmont valley of ultrabasic rocks, Northwest China. 该铂- 金砂矿产于超基性岩体山前谷地的第四纪冲积- 洪积层中。
随便看	custom ASIC custom autofilter custom blend custom boat custom bonded item custom boundary custom-build custom build custom builder custom-building custombuilt custom-built custom built custom built detector custom-built detector custom built forms custom-built hybrids custom built machine custom-built machine custom built power unit custom-built power unit custom-built custom-built system custom built system custom built wheelchair

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。