This battery is dead. 这电池没电了。 dead上句中是形容电池没电了,上句也可说成: This battery is flat. 和上两句意思相反的是: This battery is still good. 电池还有电。

发表于:2018-12-25 / 阅读(51) / 评论(0) 分类 蒋健棠英语实用句子

今天我们要学的词是contain。 Contain,是动词,有控制的意思。截至到星期天,美国已经确认了20例猪流感患者。U.S. government declared a public health emergency to contain the swine flu outbreak, 美国政府宣布公共

发表于:2019-01-19 / 阅读(54) / 评论(0) 分类 英语每日一词

Before you next flush the toilet, consider this: Scientists in Singapore have developed battery powered by(用…推动的) urine(尿). 下次冲厕所之前,请不要忘记下面的介绍:新

发表于:2019-01-20 / 阅读(126) / 评论(0) 分类 阅读空间

Matt and his wife lived in the country. Matt was very stingy and hated spending money. One day a fair came to the nearby town. Let's go to the fair, Matt, his wife said. We haven't been anywhere for a long time.Matt thought about this for a while. He

发表于:2019-02-18 / 阅读(109) / 评论(0) 分类 趣味英语

SAN FRANCISCO, Nov. 11 (Xinhua) -- Apple on Friday said it will continue to investigate the unexpected iPhone battery drain as some users still see the problems after downloading a latest software update designed to address the issues. The recent iOS

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 英语新闻

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 美国习惯用语