Ecc
[计] 错误检验与控制, 纠错码
🗣️ 情景例句
You work hard on all your committees,
而你总是在各种委员会里忙，
Money makes the mare go.
有钱能使鬼推磨。
Where're Lucy's pencils? Are they on her desk?
露茜的铅笔哪去了？在她的桌子上吗？