打开必应主页
打开必应主页

bulb

美 [bʌlb]
英 [bʌlb]
  • n.电灯泡;(植物)鳞茎;鳞茎状物(如温度计的球部)
  • v.生球茎;肿[涨]成球
  • 网络球状物;球根;植物的球茎
复数:bulbs  
bulb
显示所有例句
n.
1.
电灯泡the glass part that fits into an electric lamp, etc. to give light when it is switched on
a 60-watt bulb
60 瓦的灯泡
a room lit by bare bulbs(= with no decorative cover)
只有光秃秃的电灯泡照明的屋子(无灯罩、灯饰)
2.
(植物)鳞茎the round underground part of some plants, shaped like an onion , that grows into a new plant every year
3.
鳞茎状物(如温度计的球部)an object shaped like a bulb , for example the end of a thermometer

例句

释义:
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,
更多例句筛选
收起例句筛选