Neptunic acid
[化] 镎酸
🧩 词语组成解析
🗣️ 情景例句
It's so soothing.
是这样的安详。
I think gray hair makes you look rather distinguished.
我觉得你灰白的头发使你看上去很严肃。
One of the things that fascinates us most about cats is the popular belief that they have nine lives.
最使我们感兴趣的一件事情就是一种通俗的信念——猫有九条命。