释义
n. 电灯泡
A glass or plastic device that produces electric light.
n. 鳞茎
A rounded underground plant part that stores food and grows shoots.
例句
The kitchen bulb failed while I was washing dishes.
我洗碗时，厨房的灯泡坏了。
Replacing traditional bulbs with energy-efficient alternatives can reduce household electricity consumption and lower long-term costs.
用节能灯泡替换传统灯泡可以减少家庭用电量，并降低长期成本。
常用搭配
- light bulb ｜ 电灯泡
- change a bulb ｜ 换灯泡
- energy-saving bulb ｜ 节能灯泡
- plant bulbs ｜ 种植鳞茎
词族
- bulbous (adj.)
用法提示
既指灯泡，也指洋葱、水仙等植物的鳞茎。
常见问题
- bulb 是什么意思？
- n. 电灯泡；n. 鳞茎
- bulb 怎么发音？
- 英音 /bʌlb/，美音 /bʌlb/。点击页面上方的发音按钮可以试听。
