They treat their seeds with a fungicide to combat seedling diseases.他们用杀真菌剂浸了种子来防止秧苗受病.A new broad spectrum fungicide cyprodinil was briefly reviewed.简介了新型广谱杀菌剂嘧菌环胺.The fungicide prevents damping - off which is a most co...
《终结者2》的票房最终达到了两亿美元，被认为是收回了影片的制作成本。"Terminator 2" finally made $200 million, which was considered to be the break-even point for the picture.终结者当上加州州长你不感到奇怪?Aren't you surprised the Terminator is the governor of Cali...
Fast enough, NASA says, to prevent widespread contamination and save lives.NASA认为只有足够快才能预防炭疽的遍布污染和拯救生命.We must ensure our children against contamination by bad ideas.我们必须保护我们的儿童不受坏思想的侵蚀.The contamination of wild barm wou...