GbEng
我可以很清楚地看到灯泡里的细丝断了。 I can see clearly that the filament in the bulb is broken.
即使灯泡中的空气被抽出,钨丝也会慢慢地蒸发。 Even with the air pumped out the bulb, the tungsten filament slowly vaporizes.
这灯泡不亮了. This light bulb has gone.
这灯泡是向内侧爆裂的. The light bulb imploded.
我已写信订购我在报纸广告上看到的那种灯泡. I've sent off for those bulbs I saw advertised in the paper.
闪光泡一种内部装有铝箔或镁箔的精细碎片的玻璃灯泡,用电点燃以发出短暂的高强度闪光,从而拍摄照片 A glass bulb filled with finely shredded aluminum or magnesium foil that is ignited by electricity to produce a short-duration high-intensity light flash for taking photographs.