polytunnel

塑料大棚；塑料暖房

词形变化

polytunnels 复数 polytunnels

释义与例句

n.
  1. 1.

    A tunnel made of polyethylene, used to grow plants that require a higher temperature and/or humidity than that which is available in the environment.

词源

Short for polythene tunnel.

来源：wiktionary