An appreciative reaction or comment shows the enjoyment that you are getting from something.
例句
There is a murmur of appreciative laughter...发出一阵赞赏的低笑声。Mrs Hastings' eyes grow warmer and more appreciative with my every word.我讲的每句话让黑斯廷斯夫人的眼神变得越来越热情，越来越充满欣赏。
ADJ-GRADED
感谢的；感激的
If you are appreciative of something, you are grateful for it.
例句
We have been very appreciative of their support...我们对他们的支持一直心存感激。Tom is genuinely appreciative of all the success he's had.汤姆为他自己获得的所有成功由衷地感激。