Recirculated
a. 再循环的\\nv. 再循环（recirculate的过去式和过去分词）
🗣️ 情景例句
Good work.
做得好。
Does your computer have a modem?
你的电脑有调制解调器吗？
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，