由此你可以算出银河系的总质量。From this you can calculate the total mass in the Galaxy.银河系由1,000亿颗恒星组成。The Galaxy consists of 100 billion stars.地球是银河系中的星球之一.The earth is one of the planets in the Galaxy....
Not any more, mocked the crows from shady pine bough perches.时光不再啊, 乌鸦栖息在成荫的松树主枝上,向我发出嘲笑.The strong fortress mocked the invaders.坚固的堡垒使入侵者无法攻入。She mocked him as a country boy.她嘲笑他是个乡下孩子。Clarion calls to liberation had be...
She set her cup down, and it clattered against the saucer.她放下杯子时在茶碟上咣当碰了一下。His hobnail boots clattered on the stone floor.他那双钉了铁掌的靴子在石地板上嗒嗒响。He dropped the knife and it clattered on the stone floor.他一失手，刀子当啷一声掉到石头地面上。...
You would have to dig up the plant yourself.你得自己把那株植物挖出来。You need to pamper yourself and let your charm come through.你需要对自己放纵一些来表现你的魅力.Her popular pot holder is also available in do-it-yourself kits.她那广受欢迎的防烫布垫也可以自己购买原料套...
他声称自己与英国王室是远亲.He claims to be distantly related to the British royal family.远亲不如近邻.A distant relative is not as good as a near neighbour.我知道他是一位远亲.I understand him to be a distant relation....
Objective : To investigate the myocardium protection of warm induction and continuous perfusion cold blood cardioplegia on infants.目的研究心脏手术麻醉过程中温血灌注液和冷晶体灌注液对心肌的保护作用.Conclusions Hyperbilirubinemia in BMJ infants is lower ...