[ ə'sɜ:ʃnz ] 复数 n. 声称( assertion的复数形式 ); 使用; 主张; 明确肯定 n. a declaration that is made emphatically (as if no supporting evidence were necessary) n. the act of affirming or asserting or stating something 原型: assertion 英汉双解字典由 ECDICT 提供