单词	polytunnel
释义	polytunnelpol‧y‧tun‧nel /ˈpɒliˌtʌnl $ ˈpɑː-/ noun [countable] a long structure consisting of a frame covered in plastic, used for growing plants in
随便看	biochemical biochemist biochemistry biodegradable biodiesel biodigester biodiversity biodynamic biodynamics bioenergy bioethanol biofeedback biofuel biogas biographer biographical biography biohazard bioindicator bioinformatics biological biological clock biologically biologist biology

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。