定語從句，that i am looking for修飾?dictionary。
dictionary
英?['d?k?nri]? ? ?美?['d?k?neri]? ?
n.?字典；辭典；詞典。
That is not, properly speaking, a dictionary but a grammar book.
嚴格地說，那不是壹本字典，而是壹本語法書。
固定搭配：
1、revise dictionary?修訂詞典
2、search dictionary?查字典
3、update dictionary?使詞典反映語言的最新發展
4、abridged dictionary?節略版詞典5、authoritative dictionary?權威性的詞典
6、bilingual dictionary?雙語詞典