Fertility index
[医] 生育指数
🧩 词语组成解析
fertility
[fə:'tiliti]
n. （土地的）肥沃;肥力;丰产;<生>繁殖力;
index
['ɪndɛks]
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
He has enormous funds at his command.
他掌握着巨额资金。
Good counsel never comes too late.
忠言绝不嫌迟。
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，