ritafanfan
刺激 [cì jī] activate catalyze excite fan fillip stimulate 1.(推动事物起积极变化) stimulate; excite 2.(使激动) provoke; irritate; upset 3.(刺激作用) {生} stimulation; {生理} stimulus; incitation; incitement; paratrimma; paratripsis; fillip [filip]; flash (麻醉品引起的刺激)