Closed under set closure

[计] 对集合闭包封闭

🧩 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
under ['ʌndɚ]
prep. 在…下面,在表面之下;在…的假定表面或掩饰下;少于,小于;在…情况下; adv. 在下面;少于;在水下;在昏迷中; adj. 较低的,下面的;
set [sɛt]
vt. 放置,安置;使处于某种状况;设置;摆放餐具; vi. 落山;出发;凝结; n. 一套,一副;集合;布景;电视机; adj. 固定的;位于…的;顽固的;安排好的;
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

My niece is getting married,
我侄女即将结婚,
The doctor said it's just a mosquito bite, There's nothing to worry about.
医生说只是被蚊子咬了一口,不需要担心。
When we use a phrase like 'it serves him right', we are, in part, admitting that a certain set of circumstances has enabled justice to act of its own accord.
当我们说“他罪有应得”这句话的时候,我们部分承认了某种特定的环境使得正义自动地起了作用。
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