读音
/ˈbʌlb/
释义
- 名词: 一种电器元件,通常指电灯泡,由玻璃制成,内含一个加热到极高温度以产生光的电热丝。例如: “She replaced the burned-out bulb in the lamp.”
- 名词: 植物的球茎或鳞茎,如水仙或郁金香的地下部分,能储存养分以供生长。例如: “The daffodils will bloom in spring from their bulbs.”
短语
例句
- 名词: “The old-fashioned bulb in the attic needed to be replaced with an energy-efficient one.”
- 名词: “The gardener carefully planted the tulip bulbs for a colorful spring display.”