un. 极性键；异极键；电价键
[网络] 极性结合；有极链

情景英语口语100主题 014bderooms卧室

014 bedroom Words Bed bedside table alarm clock wardrobe pillow duvet blanket sheet chest of drawers bedside lamp mirror dressing table pyjamas nightdress mattress Phrases Go to bed Get up Set the alarm clock Go to sleep Read in bed Make your bed Be

发表于:2018-12-02 / 阅读(79) / 评论(0)

情景英语口语100主题

Bond, James Bond

Callum: Hello, I'm Callum Robertson and this is Entertainment. st This week sees the release of the 21 Bond film, Casino Royale and it's the first film to star actor Daniel Craig as the British Secret Service spy 007. James Bond was the creation of

发表于:2018-12-19 / 阅读(290) / 评论(0)

Entertainment

Serero wins South Africa's footballer of the year

JOHANNESBURG, May 30 (Xinhua) -- Ajax Cape Town's Thulani Serero won the player of the year award at the South African Premiership awards at Gold Reef City on Sunday. The 21-year-old striker's awards included Footballer of the Year Award, the Premier

发表于:2019-02-01 / 阅读(104) / 评论(0)

英语新闻

原版英语对话1000个:481 How to Make Spaghetti

Hello, and welcome to our show. Today, well be making one of my favourite recipes. Its called the egg spaghetti. First, what you will need for this recipe is: About a hundred grams of dried spaghetti, Two table spoons of olive oil, Fifty grams of min

发表于:2019-02-05 / 阅读(89) / 评论(0)

原版英语对话1000个

China's new polar icebreaker to launch in 2013

BEIJING, June 21 (Xinhua) -- China will launch a new icebreaker for use during an upcoming 2013 polar expedition, a senior oceanic official said on Tuesday. Both the new icebreaker and Xuelong (Snow Dragon), an icebreaker that operated in Antarctica,

发表于:2019-02-18 / 阅读(52) / 评论(0)

英语新闻

英文摇滚歌曲：Nick & Simon - Wat Het Leven Je Brengt

Ben je jezelf weer verloren Alles wat er van je wordt verlangd Je lijkt je aan de stilte te storen En wat ik ook zend het lijkt alsof jij het niet ontvangt Of wil je liever niet weten Voor welk ding echt jij je ogen sluit Ben je domweg vergeten Om te

发表于:2019-02-20 / 阅读(67) / 评论(0)

英文摇滚歌曲

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