Closed operator
[计] 闭算子
🧩 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
🗣️ 情景例句
Cola coming up.
可乐马上就来了。
I'd like your professional advice.
我想要听听你专业方面的意见。
Why were you shouting?
你为什么大声喊？