Planck constant
[化] 普朗克常数; 普朗克作用量子
🧩 词语组成解析
n. 普朗克（德国物理学家）
🗣️ 情景例句
Not a chance.
绝无可能。
At what time?
什么时间？
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。