Closed-system separator
[建] 密闭系统
🧩 词语组成解析
closed
[klozd]
adj. 关闭着的，封闭着的;密闭着的，保密的;<美>准备好了的，定了契约的;
v. “close”的过去式和过去分词;
clos=close关闭+ed已...的→关闭了的
separator
['sepəreitə;'sepəˌreitə]
n. 分离器，分离装置;防胀器;
🗣️ 情景例句
Richard told us all about you.
Richard跟我们谈起你 。
It's due in at noon.
正午到达。
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”