1. 告别的：valedictoranvaledictorian 致告别辞者 | valedictory 告别的 | valencia 羊毛与丝
2. 告别演说：subside下限,降低;如做;消退,平息 | valedictory告别演说 | grandiloquence夸张
3. 告别辞：George Bernard Shaw--乔治.伯纳.萧 | Valedictory--告别辞 | George Orwell--乔治.奥威尔
4. 告别的/告别词：valedictorian /致告别辞者/ | valedictory /告别的/告别词/ | valence /原子价/
1. （致词、书信或演出）告别的，告别性质的
A valedictory speech, letter, or performance is one that is intended as a way of saying goodbye when someone leaves another person, a place, or a job.
e.g. ...Mr Walker, making his valedictory address after two years as chairman.
沃克先生，在担任主席职务两年后发表了告别演说
e.g. ...her valedictory aria, sung as she leaves her lover.
她离开情人时唱起的离别咏叹调
2. （优秀生在毕业典礼上作的）告别演说
A valedictory is a speech that is given by the student with the highest marks in their class at their graduation ceremony.
e.g. He listened to Howard give the valedictory address at high school graduation.
他听了霍华德在中学毕业典礼上作的告别演讲。
noun
1. a farewell oration (especially one delivered during graduation exercises by an outstanding member of a graduating class)