详细解释:n. 语法学, 入门书
【计】 语法检查
英语解释：
名词 grammar:
the branch of linguistics that deals with syntax and morphology (and sometimes also deals with semantics or morphology)例句：
That is not, properly speaking, a dictionary but a grammar book.严格地说，那不是一本字典，而是一本语法书。