Particle physics
粒子物理学
🧩 词语组成解析
🗣️ 情景例句
You're much thinner since the last time I saw you.
你比我上次见你的时候瘦多了。
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
It's eight thirty.
八点三十。