单词：submilligram
低于毫克量
单词：submilligram 相关文章
[00:07.52] You probably know a famous saying about the importance of eating apples [00:14.58]It is,An apple a day keeps the doctor away. [00:19.83]Now,a new American study shows eating apples may help fight cancer,too. [00:28.16]Research scientists a
发表于:2018-12-26 / 阅读(79) / 评论(0)
美国英语听力80篇
美国英语听力80篇
The Beijing Waterworks Group, the company responsible for tap water supply in the capital, says starting from next week, the data on tap water quality will be available on the company's website. Major indexes, including degrees of color, turbidity an
发表于:2019-02-14 / 阅读(64) / 评论(0)
英闻天下
英闻天下
echo n.回音 vt.重复 I heard vague echoes of someone's footsteps. 我隐约听见有某人脚步的回音。 Our teacher echoed what the report stated. 我们老师把报告上写的东西重述一遍。 sweat vi.出汗 n.汗 I sweat a lot on hot
发表于:2019-03-17 / 阅读(281) / 评论(0)
赖世雄进阶英语词汇3500
赖世雄进阶英语词汇3500