noiselessness
/ˈnɔɪzlɪsnɪs/the property of making no noise
noun [抽象名词] 安静；无声
They moved with absolute noiselessness. 他们绝对无声地移动。
后缀: lessness
【noun】 缺乏某种特性或状态 - indicating the lack of a particular quality or state
原词: noiselessness
是通过后缀 【lessness】 构成的派生词
n.无噪音
- 网友用 “Noiselessness” 造句精选
- The fanless design ensures complete noiselessness and maintenance-free operation. 无风扇设计，无噪音维护便捷。
- With brand new design, noiselessness and excellent quality in the welding spot, the welder is able to precisely control the welding energy. 设计新颖，能精确控制焊接能量，无噪音，焊点质量好。