“沙砾”的拼音为：shā lì...

“沙砾”的英语可以翻译为：grit ...

无法把所有的沙砾都清除干净。You'll never quite get rid of every last bit of grit.他感到细小的沙砾不断打在膝盖上。He felt tiny bits of grit and sand peppering his knees.她的脚喀嚓喀嚓地踩在沙砾上。Her feet scrunch on the gravel....