砂砾的英文：
grit
- Coarse gravel or crushed rock laid to form a bed for roads or railroads.
道碴用来铺公路或铁路路基的粗砂砾或碎石。 - Sluice ore,ie to separate it from gravel,etc
冲洗矿砂(使之与砂砾等分开) - The gravel pans well.
那砂砾产金量高。 - I've got a bit of grit in my shoe.
我的鞋子里弄到了一些砂砾。 - Layered gravel and charcoal to make a filter.
将砂砾和木炭分层以做成过滤器 - Suction devices are inadequate in gravels or very porous soils
吸水装置对砂砾或非常疏松的土壤是不适用的。 - detritus usually consists of gravel, sand and clay
岩屑通常是由砂砾，沙和粘土组成的。 - Material, such as gravel or slag, from which metal is extracted in mining.
矿渣诸如砂砾或矿渣等物质，可从中提取金属 - The prospector panned off bits of a sand and gravel scooped from the bed of a stream.
探矿者淘选从河床里挖出的少量含金泥沙和砂砾。 - The bows of the canoe grounded upon the gravelly beach with a gentle motion, and a sound barely audible
独木舟的头部触到了湖岸的砂砾，发出了隐约可闻的沙沙声。
n. 砂砾；勇气
v. 研磨；摩擦作声；咬紧牙关；覆以砂砾
- Containing,covered with,or resembling grit.
含砂的，砂覆的，类砂的含有或类似砂的，被砂覆盖的 - You've got to admire her grit.
你不得不佩服她的勇气。 - These units are employed as grit arrester on small cupola
这种装置在小型冲天炉中是作为砂粒分离器使用的。 - I've got a bit of grit in my shoe.
我的鞋子里弄到了一些砂砾。 - He displayed grit and backbone in facing adversity.
他在面对逆境和苦难时显示出刚毅和勇气。
