SUFFIX （用于代替名词词尾的-ology以构成形容词）表示“…学的” -ological is used to replace '-ology' at the end of nouns in order to form adjectives that describe something as relating to a particular science or subject. For example, 'biological' means relating to biology. （用于代替名词词尾的-ology以构成形容词）表示“…学的”