Posturanic elements
[化] 超铀元素; 铀后元素
🧩 词语组成解析
n. 原理, 基础
🗣️ 情景例句
In any case, you should prepare for the worst.
无论如何你要做好最坏的打算。
May I try it on?
我能试穿一下吗？
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。