Emission cell
[电] 发射光电管
🧩 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
There's still an outside chance that he'll make it into the finals.
他打入决赛还有一线希望。
Who is the auther of this short story?
谁是这短篇故事的作者？
The two boys carried the man to the school gate keeper's room.
两个男孩将那个人抬到了学校门卫的房间。