complain中文解释
vi,投诉；发牢骚；诉说
complain例句Residents are complaining because traffic in the area has increased..由于这个地区的交通流量有所增加，居民都在抱怨。
complain英语解释抱怨vv
complain记忆com ＋ plain(平常的) → 不要抱怨生活的平淡 → 抱怨记忆
complain短语和解释complain about抱怨
complain真题真题例句...but people still complain about their Internet being too slow...第二套CET42017.6阅读理解
