She pursed her lips together, as though fearing to betray her news.她闭紧双唇，仿佛害怕透露出她的消息。They offered me money if I would betray my associates.他们提出来只要我供出同伙就给我钱。I would as lief kill myself as betray my master.我宁愿自杀也不会出卖我的主人。...
The Queen is gracing us with her presence.女王莅临使我们不胜荣幸.Many great people will be gracing the opening night of the play.许多重要人物的光临将为此剧的首演增色不少.We thank the governer for gracing this formal dinner with her presence.我们感谢总裁的光临,...
某些颜料, 由于色素组成成份的性质而导致耐酸性很差.Certain colors, due to pigment ingredients, may inherently have very poor sulfuric acid resistance.耐酸性: 在2.5%盐酸溶液中浸24小时无明显腐蚀现象.Acidoresistant: Without corrode in 2.5 % hydrochloric Acid solution...
One of the keys to successful business is careful planning.打造成功企业的关键之一就是要精心策划。Diet and relaxation are two important keys to good health.限制饮食和放松身心是保持健康的两个要诀。When I got canned, I took these keys as souvenirs.我被开除后，就拿了这些钥匙作...
He was arrested by the police on a charge of housebreaking.他被指控侵入民宅而被警方逮捕.Last year there was a plague of robbery and housebreaking.去年抢劫和入室行窃成灾。The idea that dog could tell a red carpet from a housebreaking pad may sound...
The photosynthetic pigment in bacteria is bacteriochlorophyll.细菌光合作用的色素是细菌叶绿素.Bacteriochlorophyll Any of several types of chlorophyll found in photosynthetic bacteria, such as the purple bacteria.细菌叶绿素:在光能合成细菌如紫细菌中发现的几种类...