Difference set
[计] 差集
🧩 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
Is it possible that we forgot to buy cinnamon?
是不是我们忘了买肉桂？
How much flour did you want to use?
你要用多少面粉？
Go on until you reach the end. You'll find the park in front of you.
一直走到尽头。公园就在前面。