Herts. 基本例句 abbr.Hertfordshire Even global warming is not totally ours fault, it is reported by Australian researcher, herts of cows can leave tons of waste gases into the air daily which is tested out most CO2. 甚至全球变暖也不完全是我们的错。据一个澳大利亚研究人员报道，许多牛可以在被检测出含有最多二氧化碳的大量的废弃中天天生存。 jiaoyukx