A one-mile area around the wreck is still off limits...沉船方圆一英里内仍然禁止进入。It is difficult to define the detection limits obtained by chelation - solvent extraction.确定螯合 -- 溶剂萃取法所得到的检测限颇为困难.Fraternizing with the customers is ...
In a straight fight the crusaders usually won; in skirmishes, the Saracens often overcame their more numerous opponents.单打独斗,十字军战士通常会赢; 在小规模战斗中, 撒拉逊人经常能以少胜多.This difference in approach has led to several political skirmi...
T-shirts are a nice little earner and it's better than the dole.卖T恤衫来钱容易，比领救济金好。Tourism is the country's top earner of foreign currency.旅游业是该国外汇创收最多的行业。The young wage - earner often earns good money.年轻的工资收入者往往能...