Feci
前向显式拥塞指示
🗣️ 情景例句
Thanks, Linda.
谢谢，Linda。
This product is doing very well in foreign countries.
这种产品在国外很畅销。
Mr Brain has just heard Zheng Jie playing the piano in a concert.
布雷恩先生刚听了郑杰在音乐会上的钢琴演奏。