Euler euler
[计] 语言
🧩 词语组成解析
[计] 欧拉
[计] 欧拉
🗣️ 情景例句
I can't understand a word anyone is saying.
我一句也不明白他们在说什么。
I did the best I could.
我尽力了！
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。