【真句】These include plants that have sensors printed onto their leaves to show when they’re short of water and a plant that can detect harmful chemicals in groundwater.【2020全国1】其中包括在叶子上印上传感器以显示何时缺水的植物,以及可以检测地下水中有害化学物质的植物。
2024新人教版七年级(上册)Unit 2单词及重点单词详解!1、mean [miːn] v. 意思是;打算mean的用法:【词典释义】mean [miːn] :动词,意思是;表示…的意思;本意是;打算;意欲;有…的目的;想要某人成为;产生…结果;对某人重要(或有价值)。