impressiveness 

英汉解释

n. 令人难忘；印象性；感人

同义词

n. grandness，magnificence，richness

参考例句

1. In addition to the impressiveness of the settings, there is a use of the camera which at times seems magical.
除了布景的感染力外，摄影机的使用技巧时时显出不可思议的效果。
2. In addition to the impressiveness of the settings, there is a use of the camera, which at times seems magical.
除了背景的感人情景外，还有电影摄影机的使用，有时候摄影机好像变魔术似的。
3. Regardless of showing impressiveness, sorrow, humor or thoughtfulness, speaker's facial expressions should reach the goal of emphasizing the theme.
无论是令人印象深刻、令人悲伤、令人发笑还是令人深思，演讲者的外部表情应达到加强演讲主题的效果。

英英解释

n.
  1. splendid or imposing in size or appearance
  2. the quality of making a strong or vivid impression on the mind

网络释义

impressiveness
印象性; 令人难忘; 感人; 出色;