water costs money.in some places water ** hard to get.what happens when a town has these problems?a small town in california found a happy answer.very little ...
先看几个例句:1. he said global biofuel demand could increase from 10bn gallons a year in 2005 to 25bn gallons annually by 2010, an annual**ed growth rate of 20 per cent. 他表示,到2010年,全球生物燃料需求可能从2005年的每年10...
根据音标,就和拼拼样loan中l和中l发音一样oa的发音是拼音中e和u一起n和拼音中n发音一样,但这个最后leun拼在一起就行了insurance名词意为保险in和英语中in(在...里面)读音一样s和拼音中sh读音一样u和拼音中u读音一样an和拼音中en读音一样c和拼音中s一样e不发音r和拼音ruo差不多再拼在一起就行in'shu ruo en s