sow bug
noun [ C ] US uk/ˈsaʊ ˌbʌɡ/ us/ˈsaʊ ˌbʌɡ/ (US also pill bug); (UK woodlouse)
潮虫,球潮虫,鼠妇
a small, dark grey creature with a hard outer shell, found under stones or in slightly wet soil
江苏热线英汉汉英双解词典包含207361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。