Circulating system
[机] 循环系统
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
🗣️ 情景例句
Richard, if you go out
Richard，假如你去
This driver cannot driver any farther because there is a man in the manhole.
由于
That's OK.
别客气。