Tau particle
[核物理学]τ粒子
🧩 词语组成解析
n. 希腊字母第19字
🗣️ 情景例句
Please don't do it without asking.
未经允许请不要那么做。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
That's right.
对。