相关单词同義詞quietly, stably, 近義詞 easily 容易地, effortlessly 毫不費力地, efficiently 高傚率地, well 很好地, slickly 光滑地(巧妙地..., swimmingly 容易地臨近詞smooth, smoothwheel, smooth tare, smooth away, smooth pipe, smooth wart, smooth type, smoothhound, smooth face, smooth yarn, smooth note相似詞smooth sth out, smooth sth over, smoothen, smoothie, smorgasbord, smote, smother, smother sth in/with sth, 返回 smoothly