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
That'll be thirty-six dollars, sir.
先生，车费是36元。
Each bird loves to hear himself sing.
鸟儿都爱听自己唱歌。
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。