| 释义 |
bulb noun 1part of an electric lamp 电灯ADJECTIVE | VERB + BULB | BULB + VERB ADJECTIVEelectric 电灯泡light 电灯泡100-watt, 60-watt, etc. * 100 瓦、60 瓦等的电灯泡bare, naked 无罩灯泡single 单个灯泡bright, dim 明亮的／昏暗的灯泡◆A single dim light bulb lit the room.屋里只有一只昏暗的灯泡照明。energy-efficient, energy-saving (especially BrE) , low-energy (especially BrE) 节能灯泡；低能耗灯泡fluorescent, incandescent 荧光灯泡；白炽灯泡halogen 卤素灯泡clear, coloured/colored 透明／彩色灯泡VERB + BULBchange, replace 换灯泡◆Switch the light off before you change the bulb.换灯泡前把灯关上。remove, unscrew 取下／拧下灯泡◆Can you remove the bulb and replace it with an energy-efficient one?你能将那个灯泡取下来换上一个节能灯泡吗？BULB + VERBlight sth 灯泡照亮⋯◆The room was lit only by a single 40-watt light bulb.房间只有一只 40 瓦的灯泡照明。go 灯泡坏掉◆I think the bulb is going to go. It's been flickering all evening.我想这只灯泡就要坏了，它整个晚上一直在闪。flicker 灯泡忽闪flash, go off 灯泡闪亮／熄灭◆Red and green bulbs flashed on and off.红红绿绿的灯泡时明时灭地闪烁。◆There was a startled look on his face when the flashbulb went off.闪光灯闪过时，他脸上一副惊愕的表情。hang 灯泡悬垂◆A single electric light bulb hung from the ceiling.一只电灯泡从天花板上垂下来。last 灯泡持续使用（⋯时间）◆These new bulbs last much longer than the ordinary ones.这些新灯泡比普通灯泡寿命长。 |