contemporaneously
/kənˌtempəˈreɪniəsli/during the same period of time; "contemporaneously, or possibly a little later, there developed a great Sumerian civilisation"
adverb [方式副词] 同时地；同时代地
The two events occurred contemporaneously, making it difficult to attend both. 这两个事件同时发生，使得很难同时参加。
