n.邮袋
=postbag(英).
Mailbag: How will Chamberlain be used? 球迷问与答:张伯伦要如何使用?
Mailbag: Is Posada's future at first? 又来回信啰：小波的未来会是在一垒吗？
Mailbag: What's the outfield rotation? 外野的守备轮替会是如何?
From the Mailbag: Why Is Vertical Integration Working Today? 读者来信：垂直整合咸鱼翻生？
Don: Time to go again to the A Moment of Science mailbag. 又到了科学时刻的邮件解答时间了。
