回答数
3
浏览数
116
好奇的小米
系 [名] department; system; series; faculty; [动] relate to; bear on; feel anxious; be concerned; [例句]太阳系具有下述两个显著特征。Two further aspects of the solar system are notable.
蘑菇Miranda
major 专业
每天只睡4小时
系
多音字:
优质英语培训问答知识库
