Cesium-antimonide photocathode
[电] -锑光电阴极
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. [化]锑化物
n. 光电阴极
🗣️ 情景例句
Her health is improving markedly.
她的健康正显著好转。
People do not lack strength; they lack will.
人们不缺力量，缺的是决心。
You did fairly well!
你干得相当不错1