单词：commencements
音标：[kəˈmensmənts] ；
n. 开始( commencement的复数形式 ); 开端; 毕业典礼; 学位授予典礼
n. the time at which something is supposed to begin
n. an academic exercise in which diplomas are conferred
n. the act of starting something
n. an academic exercise in which diplomas are conferred
n. the act of starting something