知識(shí)貝殼
知識(shí)貝殼
所屬欄目：英漢煙草科技
One of the most important factors in the production of high qualitycured leaf is the harvest of ripe tobacco. No amount of skill in flue - curing can make up for the failure to harvest tobacco at the proper stage ofleaf maturity. The terms ripe and ripene ......（本文共 10009 字 ） [閱讀本文] >>