trusty
单词辨析：
指对某人、政党、信念等忠诚的，通常作定语；也指在爱情上忠贞不二的。
Bob has always been a faithful friend of our family.
鲍勃一直是我们家忠诚的朋友。
He is a man who always remains faithful to his principles.
他是一个忠于自己原则的人。
After their marriage, she was faithful to her husband.
婚后她对丈夫很忠诚。
指忠于朋友、国家、原则等并一直对其加以支持的。
He remains loyal to the government despite criticism against it.
尽管政府受到指责，他依然效忠于它。
Her whole family were loyal supporters of the Lakers.
她全家人都是湖人队的忠实球迷。
指某人或某事物可以信赖、依靠的。
He is a reliable friend.
他是一位可以信赖的朋友。
They need a reliable method to decrease the divorce rate.
他们需要一个可靠的办法来降低离婚率。
指武器、车辆、宠物等长期以来一直可以信赖的，通常作定语，常为幽默用法。
He used to ride his trusty bike to meet his girlfriend.
他过去常骑着他那辆忠心耿耿的自行车去见女朋友。
She had her trusty dog with her.
她把她那条忠实的狗带在身边。
相关例句：
Viewed as trusty by the boss and be promoted to deputy store manager, be in charge of guiding the new colleagues, exercise leadership and the ability in organization.
深受老板信任，被提拔为代理店长，负责引领新同事的工作，锻炼了组织和领导能力。
On your desktop in the office, though, trusty CRT technology will prevail.
但在办公室里用的台式机上，受人信赖的阴极射线管（CRT）技术仍将很流行。
He picked his favorite distribution and after a bit more research had a fully working development machine up and running a chair swivel away from his usual trusty machine.
他采用了他最喜欢的发行版，在一点点更多的研究之后，一套完整的工作开发机器就开动了，它就在他平时信赖的机器一滑轮椅子外的地方运行着。
It could then have served as a trusty shield.
它就可以成为一个可靠的屏障。
Bill went to the garage and returned with 4 huge round eye hooks and his trusty power drill.
比尔去了趟车库，拿回来四个又大又圆的链钩以及他那台可靠耐用的动力钻。
Trust me, this is not the kind of job you want to do by hand with your trusty hacksaw.
相信我，这不是你想要什么工作由手工与你的信赖钢锯。