远离多刺仙人掌。Stay away from a spiny cactus.她有生以来还从未看到过这样令人望而生畏的多刺篱笆.Never had she seen such a fierce, prickly hedge in her life.叶子长而多刺.The leaves were long and prickly....
They will plant crops like collard greens, kale, tomatoes, lettuce and eggplant.他们将种植农作物如:羽衣干蓝绿, 羽衣甘蓝, 西红柿, 生菜,茄子.Vegetariana Pizza used the tomato, capsicum, eggplant , zucchini, mushrooms as the topping.素披萨铺上了一层可口的番茄 、...
而环氧粉末涂料的固化反应只有环氧树脂与固化剂 - 双氰胺的交联反应.The cross - linkedstructure of epoxy and phenolic resins increased because of the crosslinking between the two resins.研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响.The effect of acidity on synthesis of phen...