Mdn
abbr. median 中部，中央的，中线
🗣️ 情景例句
Columbia's a terrific school.
Columbia，是一所很棒的学校。
May I have a disembarkation card?
请给我一张离机卡好吗？
Usually, he catches the number 11 bus to work, but sometimes he goes by train.
通常他乘11路公共汽车去上班，不过他有时乘火车去。