爱心形用英文怎么说

爱心形在英语中被称为"heart shape"。这种形状象征着爱情，常用于婚礼、礼物、装饰等场合。来源可以追溯到古希腊时期，当时被认为是心脏的形状。在中世纪，爱心形被用作爱情的象征。

例句：

She gave him a heart-shaped necklace as a symbol of her love. (她送给他一个心形项链作为她爱的象征)
The couple exchanged heart-shaped wedding rings on their special day. (这对夫妇在特殊的日子里交换了心形结婚戒指)
The heart-shaped balloons added a romantic touch to the party. (心形气球给派对增添了浪漫气息)