disproportionate

US /ˌdɪs.prəˈpɔːr.ʃən.ət/

UK /ˌdɪs.prəˈpɔːr.ʃən.ət/

不成比例的

too large or too small in comparison to something else, or not deserving its importance or influence:

•

There are a disproportionate number of girls in the class.