Pavlovian
巴甫洛夫的
🗣️ 情景例句
Isn't that right?
对不对？
Other buyers are satisfied with it, but we could delay it if you could pay 40 percent up front.
其他买主对这货物很满意，但如果你能先付40%货款，我们可以延迟交运。
the waters flow more quietly, and in the end, without any visible break,
河水流得平缓起来，最后连绵不断地