abbr. executor; execution; executive; executed exec: n. 1.〔美口〕行政长官。 2.〔美口〕主任参谋,副舰长。 exec date: 执行日期exec failure: 执行失败exec mode: 模式下exec statement: 叙述; 执行语句下载手机词典可随时随地查词查翻译