无告wúgào 1.有痛苦而无处诉说。形容处境很不幸{have nobody or nowhere to turn for help or redress; helpless; very unfortunate}: 穷苦～的老人。{miserable and helpless old man; wretched and helpless old man} 2.〈书fml.〉有痛苦而无处诉说的人{wretched and helpless person}: 哀怜～。{show pity for the helpless}