Euler's equation
[电] 欧拉方程式
🧩 词语组成解析
🗣️ 情景例句
They're in my office.
在我办公室。
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
If the feeding place was away from the sun, the straight part of the wagging dance pointed downward.
如果喂食地点向着太阳，跳舞的蜜蜂在跳摇摆舞时直线部分就一直向上。