noun 下载 🔗分享 马陆,千足虫 Any of many elongated arthropods, of the class Diplopoda, with cylindrical bodies that have two pairs of legs for each one of their 20 to 100 or more body segments. Examples : "While gardening, I found several millipedes crawling under a damp log. " 园艺的时候,我在一块潮湿的木头下面发现了好几只马陆/千足虫在爬。 animal insect biology organism nature 与AI对话词汇游戏阅读练习