The labelling substance is unevenly distributed throught the crown of the marked trees.标记物质不能均匀地分布于标记树的整个树冠上....product testing and labelling...检验产品和给产品贴标签Some food labelling practices really get my back up.有些食物标签的贴法实在让我...
在意大利，每年大量捕杀野生动物的现象令人震惊。The annual slaughter of wildlife in Italy is horrific.语言是将人类与动物区分开来的基本特征。Language is something which fundamentally distinguishes humans from animals.孩子们到动物园就是为了看圈养的动物。Children come to zoos precisel...