Many signals 主语
that animals make 定语从句
译:动物们发出的许多信号
seem to impose 谓语动词
on the signalers costs 宾语
that are overly damaging定语从句
译:貌似会给发信号者造成非常惨重的代价
Many signals 主语
that animals make 定语从句
译:动物们发出的许多信号
seem to impose 谓语动词
on the signalers costs 宾语
that are overly damaging定语从句
译:貌似会给发信号者造成非常惨重的代价