| 释义 |
ˈriskless, a.
[f. risk n. + -less.]
Free from risk or danger.
1865Pall Mall G. 17 June 5 An invention which,..wherever it has been used, has rendered ascent and descent riskless. 1893Pall Mall Mag. II. 14 The descent,..though not riskless, was no great feat. |
