| 释义 |
cruxes是crux的复数 - n.症结；要点；难点；难解的谜
- 网络南十字座；关键；难题
n. root,bottom,heart,core,nub n. | 1. an essential or deciding point or element in something, e.g. in an argument 2. an extremely difficult or puzzling problem 3. the most demanding part of a climb up a mountain or rocks |
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