该市报纸仍在试图厘清调查性新闻的实质。The city's newspapers still attempt to get down to the nitty gritty of investigative journalism.银行对存款给5厘利息.The bank allows 5 per cent interest on deposits.喜剧大师史提夫?马丁在《粉红豹》中饰演一位无厘头的侦探.Comic master ...
颊窝毒蛇的毒牙是长的空心管子.The fangs of pit vipers are long, hollow tubes.只有四分之一的蛇具有毒液和毒牙.Venom and fangs are found in only a quarter of all known snakes.在蛇的进化史上,毒牙的出现是新的进步.A more recent advance in the evolutionary story of snakes i...