Active stimulus
[医] 有效刺激物
🧩 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;
🗣️ 情景例句
It hung over Susan's crib.
Susan的小床也曾有过。
He thanked them on your behalf.
他替你同他们致谢。
She was offered a job as a translator, but she turned it down.
有人请她去作翻译，她拒绝了。