If you are attentive, you are paying close attention to what is being said or done.
例句
The vast majority of the attentive audience applauded these sentiments...大多数聚精会神听讲的观众都对这些观点表示赞赏。He wishes the government would be more attentive to detail in their response.他希望政府的回应能更加关注细节。
ADJ-GRADED
关心的;体贴的;殷勤的
Someone who is attentive is helpful and polite.
例句
At society parties he is attentive to his wife...在社交聚会上，他对妻子体贴周到。The staff is well trained in courteous and attentive service to each and every guest.员工训练有素，为每一位客人提供礼貌周到的服务。
英汉词典释义
adv.
聚精会神地
She listened attentively while I poured out my problems.我倾吐心中的烦恼时,她一直在注意听。She listened attentively and set down every word he said.她专心听着,把他说的话一字不漏地记下来。He was writing his report so attentively that he didn’t know the rice gruel in the pot had boiled over.他聚精会神地写报告,连锅里的稀饭煮溢了也不知道。