他对自己早年的经历一向嘴紧.He is secret about his past.我的嘴紧;我会严守秘密.My lips are sealed.这可是个秘密, 不过我知道你嘴紧(肯定不会告诉别人).This is a secret, but I know I can count on your discretion....
Marxism has 5 bright basic features: epochal, innovative, systematical , practical and people's.马克思主义具有五个鲜明的基本特征: 一是时代性; 二是创新性;三是系统性; 四是实践性; 五是人民性.Epochal angels: direction of the affaires of each generation and roo...
变形虫是很简单的生物体.The amoeba is a very simple organism.当环境不利时,变形虫产生包囊.An amoeba forms a cyst when conditions are unfavourable.变形虫, 一种淡水生物, 就是这种情况.The amoeba, a denizen of fresh water, is such a case....
The refined details of a silversmith are seductive but they are undercut an astringent clear - sighted questioning.在完善细节,银匠是诱人的,但它们削弱了明确的涩有远见的讯问.to undercut sb's prices以低于对手的价格求售...promises to undercut air fares on ...
After a couple of brandies Michael started telling me his life story.喝了两杯白兰地后，迈克尔开始向我讲述他的生平。Cognac and Armagnac are fine brandies.科尼亚克和阿马尼亚克是两种优质白兰地.David poured two brandies with an unsteady hand.戴维用颤抖的手倒了两杯白兰地....
他们幸福地生活在不受残酷现实干扰的世界里。They lived in happy insulation from brutal facts.未受干扰的物体继续沿直线匀速前进.An undisturbed object continues to move uniformly in a straight line.植物种的群常与严酷或干扰的生境有联系.Facies of species are often connected with ex...