| 释义 |
steppingstone
step·ping·stone S0741100 (stĕp′ĭng-stōn′)n.1. A stone that provides a place to step, as in crossing a stream.2. An advantageous position for advancement toward a goal.step′ping•stone` or step′ping stone`,
n. 1. a stone for stepping on in crossing a stream, marsh, etc. 2. any means or stage of advancement or improvement. [1275–1325] steppingstone
steppingstoneA flat stone set in level with the earth, or set in a pond or stream, to provide a footpath. |