短句听写:石油泄露
hints:
Gulf Coast
科学60秒:分解水的细菌
【全文听写】 Hints: MIT Angela Belcher M13 catalyst-iridium porphyrins Nature Nanotechnology H2One main goal in the renewable energy field is to find an efficient, inexpensive way to spl
短句听写:火山爆发
短句听写 hints: IcelandScientists in Iceland report the volcanic eruptions that have disrupted air travel across Europe for more than a month appear to be calming down.冰岛科学家称,连累欧洲航空...
美文听写:摘取梦想的启明星
听写时忽略标题。Catch the star that holds your destiny, the one that forever twinkles within your heart. Take advantage of precious opportunities while they still sparkle before you. Always belie...
美文听写:甜蜜的家
美文听写:甜蜜的家Mid pleasures and palaces though we may roam, Be it ever so humble, there's no place like home! A charm from the skies seems to hallow us there, Which seek through th...