Objective To evaluate the control effects of twelve rich - d - trans allethrin coils and allethrin coils against mosquitoes.目的测试以富右旋反式烯丙菊酯和烯丙菊酯为有效成分不同品种盘香对淡色库蚊的防治效果.Disagreements among the twelve EC countries prevented t...
每夜都有演出.Performances are given nightly.那家旅馆一间住房每夜向我收费十五 镑.The hotel charged me & 15 for a room for the night.行进中的军队通常每夜都要扎营.A marching army usually makes camp every night....
Fiat has been one of the greatest casualties of the recession.菲亚特一直是经济萧条中损失最惨重的公司之一。The came back and bought furniture for her fiat.他们度完蜜月回来后,买了家具装饰她的公寓.He has tried to impose solutions to the country's problems by ...