1. 吻；亲吻
    If you kiss someone, you touch them with your lips to show affection or sexual desire, or to greet them or say goodbye.

    e.g. She leaned up and kissed him on the cheek...
           她倾身向前亲吻了他的面颊。
    e.g. She kissed me hard on the mouth...
           她深深地吻了我的嘴。

2. 轻吻（以示尊敬）
    If you kiss something, you touch it lightly with your lips, usually as a sign of respect.

    e.g. The men stepped forward to kiss the hand of their mentor...
           这些男子走上前去轻吻他们导师的手。
    e.g. She bowed her head and kissed the Archbishop's ring.
           她低下头轻吻大主教的戒指。

3. 轻拂；轻触
    If you say that something kisses another thing, you mean that it touches that thing very gently.

kiss的意思

    e.g. The wheels of the aircraft kissed the runway.
           飞机的轮子轻触跑道。

4. 飞吻
    If you blow someone a kiss or blow a kiss, you touch the palm of your hand lightly with your lips, and then blow across your hand towards the person, in order to show them your affection.

kiss的意思

    e.g. Maria blew him a kiss...
           玛丽亚给了他一个飞吻。
    e.g. Amy blew a kiss from the door.
           埃米在门口做了个飞吻的动作。

5. 任其失去；放弃；承认对…无能为力
    If you say that you kiss something goodbye or kiss goodbye to something, you accept the fact that you are going to lose it, although you do not want to.

kiss什么意思

    e.g. I felt sure I'd have to kiss my dancing career goodbye.
           我明确感觉到我将不得不与我的舞蹈生涯说再见了。