ship后缀的单词是什么词性

ship后缀表示某种关系或状态 ，例如

friendship n 友谊；

hardship n 苦难；

dictatorship n 独裁专政；

表示某种技能

airmanship n 飞行技术；

salesmanship n 推销术

I looked upon the gift as a seal on our friendship.

我把你的礼物看作我们之间友谊的见证。

Your friendship is very important to me.

你的友情对我非常重要。

Respect and friendship provide a solid foundation for marriage.

尊重和伴侣关系是婚姻的牢固基础。

First of all, we study on the digital characteristics of QAR decoding, and introduce a judgment method about the airmanship of pilots.

首先，本文研究了QAR译码的数字特性，介绍了现在对飞行员飞行技术的评价方法。

RNP regional airmanship refers to make use of aircraft self-carrier navigation equipment and the new technology channel off rise-and-down by GPS.

RNP区域导航技术，是利用飞机自身机载导航设备和全球定位系统引导飞机起降的新技术。