lower case 的英语意思
lower caseˌlower ˈcase noun [uncountable] 
查看全部语言翻译 letters in their small forms, such as a, b, c etc小写字母，如 a、b、c 等 OPP upper case—lower case adjective: 
lower case letters小写字母
查看全部语言翻译 letters in their small forms, such as a, b, c etc小写字母，如 a、b、c 等 OPP upper case—lower case adjective: lower case letters小写字母