S-r
abbr. learning stimulus-response learning 學(xué)習(xí)刺激—響應(yīng)學(xué)習(xí); send-receive 發(fā)射-接收
??? 情景例句
I give up, I don't know what you're talking about.
我投降了，我一直都聽不懂你在說什么。
Thank you.
謝謝你了。
I prefer horse riding to shooting.
騎馬和射擊相比，我更喜歡騎馬。