Euler's equation
[电] 欧拉方程式
🧩 词语组成解析
🗣️ 情景例句
He's an aerospace engineer,and works for Orlando Aircraft Corporation.
他担任航太工程师，为Orlando飞机公司工作。
Your father's honour is to you but a second-hand honour.
对于你来说，父亲的荣誉只是间接的荣誉。
She didn't visit her step-mother much, though I believe that they used to speak on the phone from time to time.
她不常看望她的继母，虽然，我相信她们过去时不进在电话里聊一聊。