Disked closure
[化] 碟形封头
🧩 词语组成解析
closure
['kləuʒə]
n. （永久的）停业，关闭;结束;[电]闭合;[数]闭包;
vt. 使结束，使终止;使停止辩论;
🗣️ 情景例句
The subject is unfamiliar to me.
那个问题我不熟悉。
What's for dinner tonight?
今天晚上吃什么东西？
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，