discontentedly的翻译，读音

例句

He was still rumbling discontentedly when Pike returned bearing a folder of foolscap sheets. 他正在不满地小声嘟囔时,派克抱着一叠印刷纸回来了. 。

Is anxious the assistant the loud ruthless racket palm of the hand to release discontentedly on the corridor. 急得助手在过道上大声的狠拍巴掌以泄“不满”。