hydroponic

形容词 adj.
中文释义
英 /ˌhaɪdɹəˈpɒnɪk/    美 /ˌhaɪdɹəˈpɑnɪk/|/ˌhaɪdɹoʊˈpɑnɪk/

英文释义

形容词 adj.
  1. Of a plant; pertaining to or grown using hydroponics, a method of growing plants using mineral nutrient solutions in water, without soil.
    — Sid was now living in a small commune in the Shetland Islands, where he and his fellow communards were dedicated to the growing of implausibly large hydroponic onions.

词源

Back-formation from hydroponics. By surface analysis, hydro- (“water”) + Ancient Greek πόνος (pónos, “work, labour”) + -ic.
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