water gum水紫树(Nyssa biflora); n.;水紫树
watern.水;海域;雨水;海水v.给 ... 浇水;给 ... 供水;加水稀释;充满眼泪;给...水喝
Water is a liquid.水是液体。
water pumping system取、补水系统
water balance method水量平衡法
water spray dry kiln喷水干燥窑
water-quality test水质检查; 水质测试
Water trophic status水体营养状态
water-gas catalyst水煤气催化剂