Ecc
[计] 错误检验与控制, 纠错码
🗣️ 情景例句
Don't worry about being late. It's fine.
别为迟到担心了 没有关系。
Could you help me find my baggage?
请你帮我找我的行李好吗？
Gandhi was thrown off a train and later a mail bus for insisting on travelling in the whites-only section.
旅行时，甘地因为坚持要坐白人座位，曾经先后两次被从一列火车与一辆邮车里扔出来。