随身英语 Is this the end of vertical farming? Infarm, Europe's largest vertical farming company, made around 500 employees redundant back in November 2022 because they needed to downsize. 词汇表 crop 作物，庄稼 field 田地 stack 叠放，摞起来 vertical farming 垂直农业 air mile （食物）里程 warehouse 仓库 yield 产量 controlled environment 受控的环境 LED light 发光二极管（LED）灯 pump 用泵输送 closed-loop 闭环的 reliance 依赖 operational cost 运营成本 …
