早安之吻在英语中可以说成 "Good morning kiss"。这个短语来源于早晨时给予亲友或爱人的一个轻轻的吻。例句：

She gave him a good morning kiss before he left for work. 她在他上班前给了他一个早安之吻。

He always starts his day with a good morning kiss from his wife. 他总是以妻子给他的早安之吻开始他的一天。

She couldn't wait to give her husband a good morning kiss when he woke up. 她迫不及待地想在丈夫醒来时给他一个早安之吻。