checkering tool 滚花工具
checkering line count 刻花直线密度
checkering cradle 滚花摇架 ; 滚花托架
Checkering g 雕花方格
N-UNCOUNT Checkers is the same as . 同draughts [美国英语]
N-COUNT A checker is a person or machine that has the job of checking something. 检验员; 检验器
Modern word processors usually have spelling checkers and even grammar checkers.
现代文字处理器通常有拼写检验器甚至语法检验器。
N-COUNT a cashier, esp in a supermarket (超市里的)收银员 [美国英语]
词组短语
应用推荐