Zone-refined
vt. zone-refine（使区域提纯, 使区域精炼, 用区域精炼法生产）的变形
🧩 词语组成解析
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
refined
[rɪ'faɪnd]
adj. 精炼的;精制的;经过改良的;举止优雅的;
v. 精炼( refine的过去式和过去分词);精制;使纯净;使文雅高尚;
refin=refine提炼+ed形容词后缀 → 精炼的
🗣️ 情景例句
This place is a pigsty.
这地方像个猪圈。
It seems like I always have bills to pay and he never has any!
我看来好像老是有账单，然而他却完全没有。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。