a friend , especially one who you have been involved in difficult or dangerous , usually military , activities with
发音
例句
1. We can't remain indifferent when any comrade is in difficulty. 同志们有困难我们不能不闻不问。 2. Whenever a comrade needs help,he is ready to give it. 但凡同志们有困难,他没有不热情帮助的。