来自雷雨龙的问题
bereferredTheinventionofgunpowerisreferredtoChina
bereferred
TheinventionofgunpowerisreferredtoChina
1回答
2020-09-22 04:59
bereferredTheinventionofgunpowerisreferredtoChina
bereferred
TheinventionofgunpowerisreferredtoChina
是中国发明了火药
bereferredto是,涉及