Circulating tube
[化] 循环管
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
🗣️ 情景例句
Oh, that reminds me.
噢 ，倒提醒了我。
But Li Ming has promised to come home for the summer vacations.
但是李明已经答应暑假回家。
How are you recently?
最近怎么样？