Colchester
n. 科尔切斯特（英国英格兰东南部城市）
🗣️ 情景例句
Friends, teachers....
朋友 老师……
Who is this?I don't recognize your voice.
你是谁？我听不出你的声音。
Excuse me. May I have a piece of paper, please?
请问，我可以要一张纸吗？