Optional instruction set
[计] 选择指令组, 任选指令组
🧩 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
Well, she'll be here later.
来 她会晚一点。
Children learn to creep ere they can go.
孩子要走路，先得学爬行。
But I couldn't answer the rest.They were too difficult for me.
但我回答不出其作的题。那些题对我来说太难了。