books reference
书参考
以上为机器翻译结果，长、整句建议使用 人工翻译 。
They publish reference books.
他们出版参考书。
《柯林斯英汉双解大词典》
He works for a company that publishes reference books.
他在一家工具书出版公司工作。
《牛津词典》
That's right, but not those reference books.
是的，但那些参考书不是。
youdao
The company branched out from selling bibles to peddling reference books, cookbooks and childrens books.
FORBES: An American original
To cope, one colleague wound up hauling around a pair of medical reference books through the Honduran jungle.
FORBES: Why You Don't Need An iPad
When I was a medical student, my friends and I wore white coats so stuffed with reference books we could barely move.
FORBES: Is Your Doctor Relying On Bad Information?
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