Exposure index
[计] 曝光系数
🧩 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
🗣️ 情景例句
Good morning, Susan.
早安， Susan。
A little of everything, nothing at all.
每事浅尝辄止，结果将一事无成。
The captain of the Elkor ordered his men to salvage as much as possible from the wreck.
“埃尔科”号船长命令船员们尽量从沉船中打捞物品，