5.a show of sth
(demonstration)炫耀；卖弄；流露
She said goodbye to Hilda with a convincing show of affection.她向希尔达告别, 一副情真意切的模样。
a show of strength卖弄实力
6.(semblance)假象；假装；作秀
She put on a good show of looking interested.她假装很感兴趣。
7.(public spectacle)景象；奇观
8.(trace)迹象；痕迹