Both Chile and Argentina feel very strongly about their territorial claims to Antarctica.智利和阿根廷对于南极的领土主张都持强硬态度。Antarctica is one of the last real wildernesses left on the earth.南极洲是地球上所剩不多的旷野之一.The researchers suspect cu...
There were low, muffled voices rising from the hallway.从走廊里隐约传来了低沉的说话声。Its profits are rising four times faster than the average company.它的利润增长速度比一般公司快4倍。The rate of disconnections following non-payment of water charges ...
The outside air was heavy and moist and sultry.外面的空气沉滞、潮湿而闷热。...the sultry evening that heralded the end of the baking hot summer...预示着炙热的夏天即将结束的闷热夜晚My mind travelled back to a hot sultry day in the little town.我的思绪回到从前在...
你未经许可就把车开走是不应该的.You were wrong to take the car without permission.前一段他很辛苦, 现在休息一星期是应该的.He has worked very hard recently, so he deserves a week's holiday.你做这件事是不应该的.You are quite wrong in doing this....
烯空气跟空气十分近似.Olefin gas closely approximates air.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中.All the chief difficulties crop up in the synthesis of the enone ( 1 ).某碳氢化合物已知可能是烯烃或是烷烃.A hydrocarbon was known to be either an alkene or alkane....