短語詞組短語be of benefit of 對……有益be of benefit to 對;有好処;對……有利;有益be of benefit in 在be of no benefit 無益be of benefit to sb 對某人有利be of immense benefit to 對具有莫大益処;詳細(xì)繙譯be of benefit to others 沾濡澆灌be of benefit to somebody 對……有益或有幫助;對 返回 be of benefit