“N·眼/口”这一对配同组配可以证明:形式上的配同组配反映语义特征的共性与差异。语义特征共性是配同组配存在的前提,而语义特征差异则决定配同组配存在的价值。“眼”与“口”不同语义特征也影响二者的语法功能,“口”因此具有准方位标属性。 The combination of “N · eye / mouth” with matching group can prove that the formal matching with the grouping reflects the commonness and difference of the semantic features. The commonality of semantic features is the premise of the existence of the same grouping, while the difference of the semantic features determines the value of the same grouping. The different semantic features of “eye ” and “mouth ” also affect the grammatical functions of the two, and therefore have the quasi - standard properties.