Car thieves are opportunists.偷车贼都是些瞅准机会就下手的人。...unprincipled opportunists and ambitious political adventurers.不择手段的机会主义者和野心勃勃的政治投机者Already a few opportunists were braving the snow and collecting cases.已经有那么几个捞外快的人冒雪捡起箱子....
这种药物通过提高大脑中血清素的含量来产生疗效。The drug works by increasing levels of serotonin in the brain.他们正在测定血清蛋白和胆固醇的浓度.They are determining the serum - protein and cholesterol levels.一般公众均可获得血清.The serum is available to the general publ...
Silver thick film conductor was fabricated directly on ceramic substrate by micro - atomization ( Microjet ) spraying deposition.采用 微细 雾化喷射沉积直写的方法在陶瓷基板上制备银 厚膜 导体.This air improves the atomization of fuel coming fron the ...