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
Is unwilling to start at the bottom, expects too much too soon.
不愿从基层干起,要求太多。
A little labour,much health.
适量的劳动大有益于健康。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.