Defensive body armor of steel rings, net. Or scales; hence, loosely, plate or other armor.

锁子甲；铠甲。

The shell-like protective coat of some animals, as the turtle.

动物的甲壳(如龟甲)。

To clothe or cover with, or as with, armor.

使穿盔带甲。

The letters and other matter, collectively, delivered by post.

【美】邮件。

The government system for conveying letters, packages, etc.

邮政。

The bag or bags for carrying letters, etc., went by post.

邮袋。

Something that carries letters, etc., as a vehicle, boat, or person.

运送邮件的人或工具(如邮车、邮船、邮差等)。

A bag for use in traveling.

【苏格兰】【废】旅行袋。

To post, or send by post.

邮寄；付邮。