ReadWriteQuiz
Chinese dictionary
n.reference book; complied for readers to look up the meaning and source of a word, sentence or fact
美国教材是学生学习的参考书和工具书。
American teaching material is fugleman and reference book for students' learn.
他在一家工具书出版公司上班。
He works for a company that publishes reference books.
你们要学会使用词典和工具书。
You must learn how to use dictionary and reference-books.
参考工具书
consult a reference book
synonym