For years he was a boffo box office certainty.多年来,他一直是票房收入的保证.There is too little certainty about the present state of the German economy.德国当前的经济非常不稳定。It is impossible to say with certainty what Ichthyostega was doing as...
他们将孩子培养成了虔诚的基督教徒。They brought up their children to be God-fearing Christians.科普特教会是最古老的基督教会之一。The Coptic Church is among the oldest churches of Christianity.她此时决定成为基督教徒并接受了浸礼。At this time she decided to become a Christia...
氦是一种非常轻的气体。Helium is a very light gas.氦是一种用于气球的气体.Helium is a gas used in balloons.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生.Unlike helium - 4, it cannot be produced by radioactive decay....