Definition of polytunnel in English:

polytunnel

nounˈpɒlɪtʌnl

单词	polytunnel
释义	Definition of polytunnel in English: polytunnel nounˈpɒlɪtʌnl An elongated polythene-covered frame under which seedlings or other plants are grown outdoors. 聚乙烯育苗架 Example sentencesExamples The mushrooms, which literally grow overnight in four polytunnels, are sold to supermarket chains through a wholesaler in Trawden. The seeds were sown, germinated and grown in the polytunnel for approximately three weeks on average. The vandals threw flowers, sprayed the garden, benches and plants with paint and stabbed holes in the sealed polytunnel used to protect flowers grown for the event. Over the past three years, the business has expanded into strawberries, as well, which are grown in polytunnels in order to be ready out of season, before their outdoor plants mature. Liam is bent over tending aubergine plants in one of the endless polytunnels.
随便看	come to stay come to terms come to terms about come to terms on come to terms with come to terms with come to that come to that (or if it comes to that) come to that (or if it comes to that) come to the aid of come to the conclusion come to the conclusion that come to the crunch come to the defence of come to the end of its life come to the fore come to the top come to think of it come to think of it come to understand come towards come true come true comets come under