爱意-----相关单词

Valentine's Day: 情人节

Happy Valentine's: 情人节快乐！

暗恋要用"crush":

To have a crush on someone: 暗恋

怎么用：

I'm crushing on someone:  我暗恋某个人

Someone is my crush:  某人是我的暗恋对象

Declare your feelings:表白

To have feelings for someone: 对某人有感觉

To like someone: 喜欢某人

To like like someone:  那种喜欢的喜欢

(I like like him. 我是真的喜欢他。)

To adore someone: 仰慕、倾慕某人

To have it bad for someone/I've got it bad for someone: 特别渴望地爱着某人

To be crazy about someone: 爱疯了某人

To fall for someone: 坠入爱河

(这个比fall in love with someone更口语)

Lovestruck: 触电般的爱

Lovesick: 相思成灾