Cesium electron tube
[电] 电子管
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Who's your favorite celebrith?
你最崇拜的名人是谁？
Fall sick and you will see who is your friend and who is not.
困难见友情。
Each time you fail, start all over again.
每次你失败，再从头开始。