空气 、 水 、 衣服、及昆虫都会成为疾病的传染媒介.Air, water, clothing and insects are all means of infection.这种疾病是通过昆虫媒介传播的.This disease is spread through the agency of insects.艺术可以用作为宣传的媒介.Art may be used as a vehicle for propaganda....
After the proper backlash is achieved , perform Gear Contact Pattern Analysis procedure.在达到合适的齿隙后, 执行齿轮接触印痕图形分析过程....a right-wing backlash.右翼的激烈反对...the male backlash against feminism.男性对女权运动的强烈抵制Backlash against the law...