post-signal
基本解释
- n.后信号
英汉例句
- Special Design of Block Post Signal
线路所信号特殊设计 - I am afraid the last post has been dispatched.
恐怕末班邮件已经发出了。 - A red light is usually a signal of danger.
红灯通常是危险的信号。 - All bookings must be made by post.
所有预约都必须用信函形式。 - By parcel post our samples were sent.
我们的样品是通过邮包寄送的。