Pionic
a. π介子的
🗣️ 情景例句
one of the best tennis players on the Michigan team--
当年Michigan球队最好的网球选手--
If I can't go with you, what is your reaction?
如果我不能和你一起去，你会作何反应？
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。