A salutatory oration or address.

毕业生致词；祝辞。

Greeting.

致意的。

Opening or introducing, applied to the opening oration at the commencement exercises of certain schools and colleges, usually made by the student second highest in rank.

开幕词的(指毕业典礼时开会演说而言，通常由第二名毕业学生致词)。