“沙砾”造句

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.

• #沙砾