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
Can you cash this check for me?
你能替我兑现这张支票吗？
I've heard so much about you!
久仰大名！
One of links in the chain that drives the wheels had snapped.
驱动轮子的链条断了一节。