Passive circulation
[经] 纸币的准备额
🧩 词语组成解析
circulation
[,sɝkjə'leʃən]
n. 流通，传播;血液循环;发行量;（某段时间的）社交活动;
circ 圆，环 + ul + ation 表示行为、情况、状态、过程、结果 → n. 流传,传播,发行;发行量;(体液的)循环,(水、空气等的)流通;(货币等的)流通
🗣️ 情景例句
That's very considerate of you, Michelle.
真会体谅别人， Michelle。
Please come to the airport by eight thirty at the latest.
最迟要在8点30分到达机场。
What a lovely place! I'm going to go across the river.
真是个好地方！我要到河那边去。