Elementary quantum
[化] 普朗克常数; 普朗克作用量子
🧩 词语组成解析
🗣️ 情景例句
when she was a child.
在她小时候。
Congratulations on your having passed the test.
我恭喜你通过了考试。
When they arrived, he said: Welcome to our factory! Please come this way. Don't rush.
“欢迎参观我们厂！请走这边。别急。”