硞

què:* 石声。 * 坚固。 kè:* 〔礐～〕水激石险峻不平的样子。 kù:* 〔碌～〕石不平的样子

(translated) sound of stones; firm; [礐～] describing the rugged and uneven appearance of stones due to water impact; [碌～] describing the uneven appearance of stones