Set theory
集合论\\n[计] 集合论
📖 牛津释义
set theory
(mathematics 数) study or use of sets (set1 4) 集合论.
🧩 词语组成解析
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;
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
If you have further questions, please contact the people listed on the last page of the report.
如果你还有问题的话，请和报告最后一页名单上的人员联系。
Mary has written ten letters today.
马力今天写了十封信。