音标：[grit]
n. 砂砾, 粗砂石
vt. 覆以砂砾, 咬牙切齿地说
vi. 摩擦作声
【医】 磨光粉
在线英汉词典

grit的短语、例句：

grit n[U] 1 tiny hard bits of stone, sand, etc 细石子、 沙粒等
spread grit on icy roads 往结冰的路上撒沙子
I´ve got some grit/a piece of grit in my shoe. 我的鞋里进了沙子. 2 quality of courage and endurance 勇气和毅力
Mountaineering in a blizzard needs a lot of grit. 在暴风雪中登山需要极大的勇气和毅力. grit, v (-tt-) 1 [Tn] cover (sth) with grit; spread grit on (esp icy roads) 以沙砾覆盖（某物）; 撒沙砾於（尤指结冰的道路）上. 2 (idm 习语) grit one´s `teeth (a) keep one´s jaws tight together 咬紧牙关. (b) (fig 比喻) summon up one´s courage and determination 鼓起勇气下定决心
When things get difficult, you just have to grit your teeth and persevere. 遇到困难只需咬紧牙关坚持下去.