偶然看到这张图，注意到了这句话

Your are my lobster，字面意思是“你是我的龙虾”，可翻译成：你是我的最爱。

英文解释如下：

• Refers to the person of whom another is meant to be with forever.
• 指一个注定要和另一个人永远在一起的人。
• The person you are supposed to be with the rest of your life.
• 你应该与之共度余生的人。
• The term originated due to the fact that lobsters mate for life.
• 这一说法源于龙虾是生死相依，终身为伴的生物。

*mate for life：终生为伴，生死相依，从一而终

《老友记》中Phoebe曾用“ she is your lobster”来形容Ross和Rachel的关系，以下是视频的部分字幕：

Phoebe: (in reference to Ross and Rachel) hang in there, it's gonna happen
Ross: Okay, now how do you know that?
Phoebe: Because she's your lobster.. come on your guys, it's a known fact that lobsters fall in love and mate for life. ... you can actually see old lobster couples walking around their tank holding claws

知乎里面是这样写的：在国外，“龙虾”是寓意着爱情、伴侣的。因为年纪很大的龙虾还是会手牵着手在海底散步的。于是，龙虾就成了坚贞不渝的爱情的代名词。

我查到的是：

• According to the latest edition of Webster's dictionary, one meaning of "lobster" is "a gullible, awkward, bungling, or undesirable fellow."
• 根据最新版的韦氏词典，lobster的意思是：一个容易上当、笨拙、笨拙或不受欢迎的家伙。
• Lobster is slang for a person who is sunburnt.Lobster is a slang expression of contempt for a gullible, awkward, bungling, or undesirable person.
• 龙虾是俚语，指晒黑的人。龙虾(Lobster)是对笨拙、笨手笨脚或不受欢迎的人表示轻蔑的俚语表达。