这种灯叫做白炽灯，其颜色取决于温度。They are called incandescent lights, and their colour depends on how hot they are.我们日常生活中用的白炽灯，是爱迪生发明的。The incandescent lamp we use in daily life was invented by Edison.灯具.第2-23部分: 特殊要求.白炽灯用备用低压照明系统.Lum...
The beaches are wide and filled with interesting flotsam and jetsam .海滩宽阔，到处是有趣的被冲上岸的零碎杂物。Sick and starving refugees are the flotsam and jetsam of war.生病和饥饿的难民是遭战祸而流离失所的苦命人.You know the difference between flotsam and jet...
又射偏了几次之后,他们终于把两支箭射入了狮子的胸膛.After more misses, they finally put two arrows into the lion's chest.我们听见了狮子的吼声。We heard a lion roar.狮子的黄褐色鬃毛the lion's tawny mane...
Come along and take potluck.请来吃顿家常便饭.The scheduled flight was canceled and passengers had to take potluck on the other airlines.原定航班被取消了,乘客们只能在其他航线上试试运气.If you don't mind, please come and take potluck with us.如果你不介意...