粗沙：指颗粒较大、质地较粗糙的沙子。
粗砂-引用次数：1
粗沙
粗砂土
... 贫矿脉 coarse lode 粗砂；粗沙 coarse sand 粗糙地形 coarse topography ...
73天背完大学英语四级词汇：第13天 ... coach sb. for an exam 指导某人准备参加考试 coarse sand 粗沙 coarse language 粗鲁的语言 ...
... 凝聚作用 Coagulation 租砂 Coarse sand 粗砂壤土 Coarse sand loam ...
She stood on the coarse sand and played with her son.
她和她的儿子在粗糙的沙子上玩。
The test target of "depositing coarse sand and discharging the fine" is basically achieved.
放淤试验工程“淤粗排细”的目标基本得以实现。
Dark gray line of sight was filled with the Gobi Desert, coarse sand with gravel scattered like gravel.
视线里弥漫着灰黑色的戈壁滩，粗糙的沙滩散落着碎石般的沙砾。
She did not tell anyone that she spent much of her time looking out at the Pacific from empty beaches, some of them narrow with coarse sand, though farther north many of the beaches were rocky, desolate in the falling dusk, when seagulls circled hungrily and waves deposited dead seaweed.
It is a short hop from the bow onto the coarse yellow sand, the start of a four-hour walk back to Marahau.
Try to measure the area of a Frisbee disc with wooden blocks and the answer is pretty coarse, but do the same thing with 10 billion grains of sand and you can get pretty damn accurate.