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
How fast can my mail be received?
我的信件多快会被收到？
Sometimes words hurt more than swords.
恶语有时伤人比刀剑更厉害。
This year we are going to help them with the rice harvest.
今年我们准备去帮他们收水稻。