Euler euler
[计] 语言
🧩 词语组成解析
[计] 欧拉
[计] 欧拉
🗣️ 情景例句
you could establish out of your home,
可以在家中开创
Those goods are available in strong wooden drums of 1,2,5,10 and 20 litres.
这些货物分别装入1、2、5、10、20升的木桶里。
It is called a clavichord.
被称作古钢琴，