网站首页 汉语 德语 英语
A lightweight material (such as polypropylene film) placed over growing plants to protect them, unsupported except by the plants themselves.
雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。