Cesium-vapor lamp
[电] 蒸气铯灯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
vapor
['veipə]
n. 水汽，水蒸气，无实质之物;自夸者;幻想 [药]吸入剂 [古]忧郁（症）;
v. 自夸，（使）蒸发;
lamp
[læmp]
n. 灯;发热灯，照射灯;
🗣️ 情景例句
I would like to buy a diamond necklace for my wife.
我想为我的妻子买一条钻石项链。
The best teacher one can have is necessity.
我们能得到的最好教师是“需要”。
In five hours' time!
5个小时以后！