万不失一
万不失一[wàn bù shī yī]1.■not one lost [missed] in ten thousand; no danger of anything going wrong; no risk at all; absolutely [perfectly] safe
热门单词
- X射线衍射仪 X-ray diffractometer
- 一级微商 first derivative
- 一级方法 one-level method
- 一见如故
- 一贫如洗
- 万向节衬套 universal-joint bushing
- 丈夫
- 三体船 tri
- 三叶豆
- 三层钢 compound steel
- 三次反射 triple reflection
- 三次调谐 third harmonic tuning
- 三端 p-n-p-n 开关 three-terminal p-n-p-n switch
- 三线坐标 trilinear coordinates
- 三角浪 {海} choppy sea; sugarloaf sea
- 三角裤 panties; briefs
- 三轴基准 three-axis reference
- 三连齿轮
- 三面体
- 三面红旗
- 上升三角洲 elevated delta
