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a bird. It can take photos, too. It is fast, convenient and green! _________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _ _ _ _ _ ____ ______ ___ _______ __ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ____________ ______ ___ _________ ______ ___ _________ ___ Instead of petrol, the bike uses solar power, so it will not pollute the air. I will add a seat behind it so that it can carry two persons. My invention will help people live a better life in the future. 。請(qǐng)用英語(yǔ)介紹你的發(fā)明,內(nèi)容包括下圖中 1 4 項(xiàng)。 (2022文章使用了本單元重點(diǎn)句型: be inve nted b y … ; be used f or doi ng … 等等。s used for listening to news and music. 【點(diǎn)評(píng)】 本文思路清晰,層次分明。s a short introduction. For example, the digital camera was inv