Index ametropia
[医] 指数性屈光不正
🧩 词语组成解析
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
n. 屈光异常, 非正视眼
🗣️ 情景例句
There's always a chance that something may go wrong.
出岔子是在所难免的。
A man may lead a horse to the water, but he cannot make him drink.
牵马到河易，强马饮水难。
'And you didn't notice anything unusual?'
“您没有注意到有什么异常情况发生吗？”