a book

a book This is s book.(a book提问) 是read a book还是read book an useful book还是a usefull book? a book on.. read a book同义词? A book reporter read a book This is a book make a book 造句 a note book翻译. ( )useful book a/an a book about animals book a table翻译 a book about animals a maths book翻译 speak like a book take a close book