smothered

~ sth/sb with/in sth to cover sth/sb thickly or with too much of sth （用某物）厚厚地覆盖
a rich dessert smothered in cream
涂了厚厚一层奶油的多脂甜点
She smothered him with kisses.
她劈头盖脑给他一通狂吻。