For this year at least, our race to circumnavigate the globe in less than 80 days is over.至少今年，我们80天内环游地球一周的比赛已经结束了。He plans to circumnavigate the world in a helium balloon.他计画搭乘氦气球环绕世界一周.Request circumnavigation ( to ci...
We contacted with the ship by radio.我们通过无线电与那只船取得了联系.He never contacted his children after he emigrated to Australia.移居到澳大利亚之后,他再也未与他的子女联系过.The newspaper contacted his grandmother to trace his present address, and later ...
Research opportunities exist in a wide range of pure and applied areas of entomology.纯理论昆虫学和应用昆虫学的众多领域都存在着研究机会。This overall figure conceals wide divergences between the main industrial countries...这项综合数据掩盖了主要工业国家间的巨大分歧。....