“石片”怎么读？

只有熟练的工匠才能把板岩劈成石片.Only a skilled workman can splIt'slate into layers.他抛掷小石片,使之掠过湖面.He skimmed little stones over a lake.落下来的一块石片划破了他的手臂.The falling slate sliced into his arm....

“石片”的英语可以翻译为：flag，scabbling，gallet ...