a.  大量的；使人印象深刻的；昂贵的 ≈ extravagant/luxuriously

a.  慷慨的，大方的

v.  慷慨地给予

• lavish lifestyle 奢侈的生活方式

• lavish sth on/upon sb/sth  过分给予；滥施

• “I deserve it.” That's what hard-working men and women say to justify their lavish vacations, big stereo systems or regular restaurant meals. 奢侈的假期

• The food was lavish. 食物很丰盛。

• We were always lavish with financial aid in times of crisis. 危难时刻我们总是慷慨解囊。

• He lavished attention on her. 他对她关怀备至。

• Hug your children and lavish them with love. 拥抱你的孩子，多多关爱他们。

BrE /əˌbriːviˈeɪʃn/