See noiselessly for more noiselessSee main entry: noiselessly noise·lessBrE /ˈnɔɪzləs/ 🔊NAmE /ˈnɔɪzləs/ 🔊 adjective (formal) making little or no noise 没有噪音的;寂静的;不出声的 SYN silent ◆He moved with noiseless steps. 他脚下无声地走动。🔊🔊▸ noise·less·ly BrE /ˈnɔɪzləsli/ 🔊NAmE /ˈnɔɪzləsli/ 🔊 adverb