Quantum mechanics
[计] 量子力学\\n[化] 量子力学
🧩 词语组成解析
🗣️ 情景例句
Mr. Richard Stewart. Richard Stewart
先生。
A brave retreat is a brave exploit.
勇退即勇绩。
In the midst of all this movement, the weight and the pen would be still.
重物和笔都却不运动。