二叉树的定义

Japan's nuclear envoy Junichi Ihara has gone on record saying Tokyo wants to continue to working closely with Seoul towards the denuclearization of the Korean peninsula. Japan's chief envoy to the six-party talks has made the comments while meeting w

发表于:2018-12-02 / 阅读(60) / 评论(0) 分类 世界各地新闻集锦

By Meredith Buel Washington 28 May 2008 US National Security Advisor Stephen Hadley says the world cannot let down future generations by allowing Iran to develop a nuclear bomb, saying such a development would be a disaster for the Middle East and th

发表于:2019-01-13 / 阅读(36) / 评论(0) 分类 VOA标准英语2008年(五月)

Larry和李华正在电影院外面等朋友。电影都快开场了,可是朋友还没到。Larry 决定用手机给这个朋友打电话。今天李华会学到两个常用语:juice和nuke. LL:

发表于:2019-01-21 / 阅读(54) / 评论(0) 分类 美国之音《流行美语》

You can't even walk across this thing. 这连个人都走不过去 Dollars to doughnuts, the beamers will bomb the hell out of your work crews 一旦被激光飞船发现,它们就会把你的维修队炸飞 10 minutes after they started trying to

发表于:2019-01-29 / 阅读(103) / 评论(0) 分类 陨落星辰第二季

Japan and the EU have urged North Korea to abandon its nuclear and missile program, despite its willingness to return to the six-party talks. Japanese Defence Minister Itsunori Onodera says his country would never tolerate North Korea's nuclear progr

发表于:2019-02-14 / 阅读(95) / 评论(0) 分类 世界各地新闻集锦

国家主席习近平这两天正在美国参加第四届核安全峰会,即Nuclear Security Summit。名词nuclear意为核武器,其动词形式为nuke(以核武器攻击)。但你知道吗,普通民众在日常生活中也能用到nuke这个

发表于:2019-02-20 / 阅读(42) / 评论(0) 分类 英语口语