英语词汇“ground sluice”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	ground sluice
释义	ground sluice 地层砂金洗选槽
随便看	semaphore counterweight semaphored semaphore flag semaphore indicator semaphore lamp semaphore lantern semaphore lock operation semaphore plant semaphore plants semaphore primitive semaphore queue management semaphore repeater semaphores semaphore shaft semaphore signal semaphore signaling semaphore signalling semaphore symbol semaphoretic semaphore type indicator semaphore unlock operation semaphore word semaphoric semaphorical semaphorically 幽云怪雨幽人应未眠幽人空山幽兰旋老幽兰露幽咽泉流冰下难幽咽泉流冰下难幽咽泉流水下滩幽圹萤扰扰幽壑鱼龙悲啸心上心下心不在焉心不死心不自主心中心乱如麻心事心亏心仪