这个公式用于计算圆的面积。This formula is used to calculate the area of a circle.地球是圆的是常识.It is common knowledge that the earth is round.圆的直径与圆周有相互关系.The diameter and the circumference of a circle correlate....
她掉转喷嘴,让水花集中喷入小河.She turned the nozzle and the spray concentrated down to a stream.这个象炼狱般的地方将一缕致死的放射性同位素喷入大气层.The inferno spewed a deadly plume of radioactive isotopes into the atmosphere.盘中喷入蒸汽45分钟.Steam was injected int...
Despite the onslaught, Palestinian militants managed to fire off rockets.尽管如此, 巴勒斯坦的激进分子仍然发射导弹.About 250 militants were killed during the daylong battle.大约250名武装份子在这一整天的战斗中被杀害.Militants also opened fire on a minibus carr...