Active hyperemia
[医] 主动性充血, 动脉性充血
🧩 词语组成解析
active
['æktiv]
adj. 积极的，活跃的，有生气的;迅速的，敏捷的;有效的，起作用的;
n. [语法]主动语态;积极分子，活跃的人;
[医] 充血
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
I get out of bed about 7 o'clock every morning.
我大约每天早上7点钟起床。
John seldom gets together with his friends.
约翰很少与朋友聚在一起。