词汇“valedictorian”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	valedictorian
释义	valedictorianvaledictorian[ˌvælidikˈtɔ:riən]n.1.■[美]作告别演说者; (代表毕业生)致告别词的学生(通常为毕业班成绩最优秀的学生)
随便看	吸声尖壁 sound absorbent wedge; 吸声屏障 absorbent lined barrier; 吸声建筑 {房} acoustic construction; 吸声材料 sound-absorbing material; acoustic absorbent; 吸声材料有效空隙率 effective porosity of sound absorbing materials; 吸声板 acoustic board; 吸声构造 sound absorption construction; 吸声毡 acoustic felt; 吸声油漆 acoustic paint; antinoise paint; 吸声测量 acoustic absorptivity measurements; 吸声涂料 acoustic paint; antinoise paint; 吸声特性 sound absorption characteristics; 吸声率 absorptivity; 吸声瓦 {材} acoustic tile; 吸声砖 acoustic tile; 吸声穹窿 acoustic vault; 吸声粉刷（灰膏） acoustic plaster; 吸声系数 {声} {物} acoustic absorptivity; sound absorption coefficient; acoustic absorption factor; acoustic absorption coefficient; 吸声织物 acoustextile; 吸声结构 sound absorption structure; 吸声贴砖 acoustolith tile; 吸声钻进 acoustic drilling 吸声降噪 sound absorption lowering noise; 吸声面砖 acoustic absorption tile; 吸奶器

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