Air Mail Transfer
英
美
- air n.空气；天空；空中；感觉；神态；曲调；装腔作势v.晾干；使通风；广播
- mail n.邮件；邮政vt.邮寄
- transfer v.转移；调任；转乘n.迁移；移动；换车；汇兑
- Surface mail takes much longer than airmail.
平邮比空邮慢得多。
- He sent the letter by air mail so that it might reach them in time.
他空邮这份信的以便他们能按时收到。
