Compact set
[计] 紧致集
🧩 词语组成解析
compact
['kɑmpækt]
vt.& vi. 压紧，（使）坚实;把…弄紧密，把…弄结实;使（文体）简洁，简化;变紧密，变结实;
adj. 紧凑的;简洁的，（文体等）紧凑的;小巧易携带的;（物质）致密的，（体格）结实的;
com共同+pact压紧→全部压紧→紧密的
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;
🗣️ 情景例句
Have a look around. Pete.
到处看看。Pete
I haven't seen you for age. You haven't been sick, have you?
好久不见。你不是病了吧？
Education, with its cycles of instruction so carefully worked out,
教育，以其教学周期如此精心地安排，