灯丝在电灯中电加时成白炽状态。A fine wire is heated electrically to incandescence in an electric lamp.电子显微镜中的电子源,是一加热的灯丝.The source of electrons in an electron microscope is a heated filament.电子从热灯丝逸出,叫做热电子发射.The liberation of electron...
The forces of Cassius were hard pressed early in the battle.在战斗初期,卡修斯的部队处境艰难.Octavian and Mark Antony defeated Brutus and Cassius in 42 BC.屋大维和马克·安东尼在公元前42年战胜布鲁特斯和卡修斯.Brutus and Cassius joined in the conspiracy to kill J...
他们全都光着脚走过潮湿的沙地来到水边。They all walked barefoot across the damp sand to the water's edge.南希一直跑啊跑，穿过沙地。Nancy kept running, plunging through the sand.沙地足迹footprints in the sand...