Photoelectric cell
[化] 光电池
📖 牛津释义
photoelectric cell
(also photocell, electric eye), electronic device that uses the effect of light to produce electric current (used eg in photographic light meters and burglar alarms) 光电管; 电眼.
🧩 词语组成解析
cell
[sel]
n. <生>细胞;小牢房;电池;<诗>墓穴;
vi. 住在牢房或小室中;
vt. 囚禁;
🗣️ 情景例句
Have a nice flight.
祝您一路顺风。
The industrial area is centered largely in the north.
那里的工业区大部分集中在北部。
All that is in my mind when I meet a young person.
每逢我遇到年轻人，脑子里就想到，