Zone refine
[冶] 区域提纯; 区域精鍊
🧩 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;
🗣️ 情景例句
What was your graduation thesis on?
你毕业论文是什么题目？
I bought the car on Paul's recommendation.
根据保罗的推荐我买了这辆车。
A radio message from the mainland had been received by the ship's captain instructing him to give up the search.
返航前，该船船长收到了大陆发来的电报，指示他们放弃这次搜寻。