hydroponist

例句：

1. 1.The hydroponist uses a nutrient solution to grow plants in water.
   水培植物栽培者使用营养液在水中种植植物。
2. 2. The hydroponist has successfully grown vegetables using only tap water.
   水培植物栽培者已经成功地使用自来水种植了蔬菜。
3. 3. The hydroponist is responsible for maintaining the proper pH levels in the nutrient solution.
   水培植物栽培者负责维护营养溶液的适当pH水平。