人体的免疫系统是抵御疾病的主要屏障。The immune system is our main defence against disease.这些人造屏障将会确保提供高度的保护。These man-made barriers will ensure a very high degree of protection.燕山是北京的天然屏障.The Yanshan Hills provide a natural defence for Be...
That foolish deed of his will remain a blot on his escutcheon.他的那种愚蠢行为将永远是他名誉上的污点.A wide vertical band in the center of an escutcheon.古代的士兵用饰有花纹的盾作战.Red Hand - Usual mark for a baronet if borne on a small escutcheon.红色的手...
If the Europeans did not reduce subsidies, a trade war would ensue.如果欧洲人不减少补贴，便会发生贸易战。Eastern Europeans are also cross about the European Union's recent carve - up of top jobs.东欧还反对最近欧盟瓜分高级职位的行为.For Europeans, the l...