Photonphysics
光子物理学
🗣️ 情景例句
With some of our stuff?
与我们的东西有关？
Diligence is the mother of good luck.
刻苦是成功之母。
Really? So was my friend Bob White. Do you know him?
真的吗？我的朋友鲍勃·怀特也在中心学校。你认识他吗？