bulb

bulb怎么读,什么意思。n.球茎,电灯泡球,鳞茎,球茎...

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音标:[bʌlb]
n. 球茎, 电灯泡
【医】 球, 鳞茎, 球茎
在线英汉词典

bulb的短语、例句:

bulb n =>illus 见插图. 1 thick rounded underground stem of certain plants (eg the lily, onion, tulip) sending roots downwards and leaves upwards 球茎(如百合、洋葱、郁金香等植物的地下茎). =>illus at App 1 见附录1之插图, page ii. 2 (also `light bulb) pear-shaped glass container for the filament of an electric light 电灯泡: change a bulb 换灯泡
a 60-watt light bulb 60瓦的灯泡. 3 object shaped like a bulb, eg the bulging end of a thermometer 球茎状物(如温度计球状的一端).

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