specifier
/'spesifaiə/ 52someone who draws up specifications giving details (as for obtaining a patent) type of: intellect, intellectual.
noun [专属名词][计] 说明符；指示语；[计] 区分符
Must be used together with the width specifier.
它必须与宽度指定器一起使用。
单词造句:
Must be used together with the width specifier.
它必须与宽度指定器一起使用。