单词学习：complementarity Noun
complementarity
/ˌkɒmplɪmenˈtærəti/
互补性；补充性；互配性
The complementarity between theory and practice is a key principle emphasized by 顾老师 in his teaching.
理论与实践之间的互补性是顾老师教学中强调的一个关键原则。
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