Recirculated seal
[化] 循环式密封
🧩 词语组成解析
a. 再循环的\\nv. 再循环（recirculate的过去式和过去分词）
seal
[sil]
n. 密封;印章;海豹;封条;
v. 密封;盖章;决定;封上（信封）;
🗣️ 情景例句
That sounds reasonable. Let me think it over. And I'll call you back to make reservations.
听起来价钱还算公道。让我考虑一下，我会再打电话预定。
He succeeded in passing the examination.
他成功地通过了考试。
Some friends of my family had this irritating habit.
我家有几个朋友就有这有令人恼火的习惯。