简答题\n Most lexical items form semantic field with other lexemes with certain semantic relation.\n\n简答题\n The meaning of a hyponym is included in the meaning of its superordinate.\n\n简答题\n There is always a superordinate term for its hyponyms.\n\n简答题\n Words from different classes can form a semantic field.\n\n简答题\n Lexical gaps across English and Chinese exist in all semantic fields.\n\n