n. 索引;<数>指数;指示;标志;
vt. 给…编索引;把…编入索引;[经济学]按生活指数调整(工资、价格等);
vi. [机械学]转位;
in(in)+dex(proclaim)→指针;索引;指数;食指;指标
🗣️ 情景例句
I'll drive you to the station, dear.
我开车送你到车站去。
Choose an author as you choose a friend.
选书如择友。
One night, the gaoler decided to play a joke on his colleague to find out if, after so many performances, he had managed to learn the contents of the letter by heart.