Collins W K,Hawks SN Jr.Principles of flue-cured tobacco production[M].Raleilgh N C:North Carolina State University,1994.是什么意思_Collins W K,Hawks SN Jr.Principles of flue-cured tobacco production[M].Raleilgh N C:North Carolina State University,1994.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句