KISS是名词还是动词,还是形容词,

kiss
vt.,vi.
吻,接吻
He kissed his wife when he said good-bye.
当他告别的时候,他吻了妻子.
用接吻表达
She kissed them good-bye.
她吻别他们.
轻拂,轻触
A soft wind kissed the tree tops.
和风轻拂树梢.
【词性变化】
kiss
n.
吻
She gave her daughter a kiss.
她吻了女儿一下.
【习惯用语】
kiss of life
口对口人工呼吸