speak or say unclearly and usually quietly,so that people cannot hear what is said
"the old man had no teeth left and mumbled his food"
The calf with gilded horns, who..mumbles with the flowers of the garland.
出自: F. Marryat
以上内容独家创作,受著作权保护,侵权必究
海词词典,十七年品牌