1、辨别
...set apart分开know apart辨别single out挑选 ...
2、能够区别
...known to)...know about知道，了解...know apart能够区别...know backwards熟知，精通...
3、区分
...距离；区分 dist distance；distinguish区分, 辨别 know apart区分,辨别 distinguish----from ...
4、区分开
...keep sth apart 使…分离know apart 区分开live apart 夫妻分居 ...