smolder /ˈsməuldə/ I. vi. 用文火焖烧，熏烧，慢燃：The mat was smoldering where the burning log had fallen.燃烧的木棒落下的地方垫子慢慢燃烧起来。II. n. [u] 焖烧，文火，冒烟：The smolder became a blaze.焖火变为烈焰。