这种甲虫主要吃谷物的胚芽.This beetle eats mainly the germ of the grain.我们用气相层析法来测定各种谷物的水分.We use gas chromatography for moisture determination in a number of grains.全国各地牧场对套种谷物的选择都不相同.Farmers'preferences for a companion cereal ...
At Gibraltar we were greeted by the governor, Lieutenant General Sir F . N . Mason MacFarlane.我们在直布罗陀受到总督梅森·麦克法兰中将的欢迎.Gibraltar is the key to the Mediterranean.直布罗陀是地中海的要冲....the Straits of Gibraltar.直布罗陀海峡The Rock of Gi...
Varese Ligure is a small town in mountainous country east of Genoa.瓦雷泽古雷是位于热那亚以东山区的一座小城。And the third row a ligure, an agate, and an amethyst.出28:19第三行是紫玛瑙 、 白玛瑙 、 紫晶....