這幾個(gè)字母可以組成英文單詞rock。

意思是：n.巖石;石山;礁石;巨石塊;巖塊。v.(使)輕輕搖晃，緩緩擺動(dòng);驚嚇;使震驚;使害怕;(使)劇烈搖擺，猛烈晃動(dòng)。例句：

1. These rocks have been dated radiometrically at two billion years old.經(jīng)輻射能探測(cè)，這些巖石形成于20億年前。2.The ship was blown onto the rocks.強(qiáng)風(fēng)使船撞上了礁石。3.He rocked the baby gently in his arms.他抱著孩子輕輕搖晃。