友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
sensor ['sensə]
基本释义
- n. 传感器
英英解释
1个名词解释
- any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner
[同] detector, sensing element, sensor
- any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner