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
He has the eye of a painter.
他有画家的鉴赏力。
An nod is as good as a wink to a blind horse.
对牛弹琴。
however good and adequate they may be both as parents and as individuals,
不管家长的人品有多么好，作为父母又多么合格，