Pionic
a. π介子的
🗣️ 情景例句
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
A story can be created with these characters.
从这些人物可以创造出一篇故事。
But even when such refinements are not available, there is plenty to keep you occupied.
即使没有这些消遣条件，也总是有事可做。