同根派生 water boy相关词英汉例句用作名词 (n.)The landslide earthed up the pool where the animals usually drank water.滑坡把动物常饮水的水池填平了。Purified water for drinking is one of typical advanced treated drinking water.摘要经过深度处理的纯净水是新型饮水的典型代表。water boy更多例句