boy friend的意思是男朋友。
在英文范文例如：I have a boy friend.（我有一个男朋友。） 或者He has a nice boy friend.（他有一个不错的男朋友。）等。
boy friend的意思是男朋友^[1][2]^。
boy friend可以简写为BF，一般在年轻人为非正式场合中常见，在正式场合则较为少见。它可以用于男生之间，也可以用于女生对同龄男生的称呼，女生也可以称自己的男朋友为boy friend^[2]^。
关于boy friend的英文范文：
Dear boy friend,
I am writing this letter to you to express my heartfelt gratitude for you. You have always been there for me when I was confused and lost. You have given me strength and encouragement to face challenges and pursue my dreams.
You are not only my boyfriend, but also my best friend and the most important person in my life. I cherish the time we spend together and appreciate the wonderful moments we have shared. Your understanding, support and love make me stronger and more confident to face the future.
I hope you will always be with me and share all the good things in life. Thank you for being there for me when I needed you the most. I love you!
Yours,
[Your Name]
boy friend的意思是男朋友^[1][2]^。
boy friend 是一个名词短语，boy是名词boy friend中的主体部分，而boy的英释义中就包含有男性、男孩、年轻人等意思。friend是名词friend的复数形式，可以理解为朋友中的任意一位，因此boy friend可以翻译为男朋友。
boy friend 英文范文最新变化有很多种，如：He is a boy friend of mine.（他是我过去的男朋友）、I have a boy friend.（我有个男朋友）、I am looking for my boy friend.（我正在寻找我的男朋友）等等^[2]^。