If you describe a person or their behaviour as expressive, you mean that their behaviour clearly indicates their feelings or intentions.
例句
You can train people to be more expressive.可以訓練人們使其更具表現力。...her small, usually expressive face.她那張通常表情豐富的小臉
ADJ-GRADED
表達…的;表現…的
If something is expressive of particular ideas or qualities, it has features which indicate or demonstrate them.
例句
Perhaps all his poems were really love poems, expressive of love for someone...也許他所有的詩歌其實都是愛情詩，表現了對某個人的愛。Its history is expressive of the character and development of the people who possess it.它的歷史體現了其擁有者的性格特征和發展過程。
英漢詞典釋義
adv.
表現地;富于表情地;意味深長地
She gave the order to the waiter, using her hands very expressively.她意味深長地用雙手把訂單遞給了服務員。
英英詞典釋義
Adverb
1. with expression; in an expressive manner;
"she gave the order to the waiter, using her hands very expressively"