derivational
adj. 誘導的,得來的
1. characterized by inflections indicating a semantic relation between a word and its base;
Derivational affixes can be prefixes or suffixes.
派生詞綴可以是字首也可以是字尾.
Derivational affix modifies the word lexically which can be divided into prefix, infix and suffix.
詞綴是一種附加語素,表示詞彙意義.可分為字首 、 中綴和字尾.
For example , it is not success in the fundamental and derivational function of liver and kidney.
對肝腎的基本和衍生功能, 就作的很不好.