单词:heptahydrates
[网络] 七水合物
单词:heptahydrates 相关文章
Japan has pinned hopes on undersea deposits of methane hydrates, as a means to prevent a looming energy crisis. On Tuesday, a team aboard a drilling ship successfully extracted gas from a layer of methane hydrates 300 meters below the seabed in the E
发表于:2019-01-05 / 阅读(85) / 评论(0)
英语新闻视频
与数字有关的英语词根总结 milli-【千分之一】例:milliampere(毫安)=milli(千)+ampere(安培) centi【百分之一】例:centimeter(厘米)=centi(百分之一)+meter(米) deci【十分之一】例:decibe
发表于:2019-02-06 / 阅读(170) / 评论(0)
英语学习方法
台湾籍旅美老师今天交给我们的句子是: Drink plenty of water every day. Water hydrates the body and aids the digestive system. And its calorie-free! 每天喝很多水。这会维持身体中的水分并辅助消化系统。而且水是
发表于:2019-03-05 / 阅读(116) / 评论(0)
留美老师带你每日说英文