基础单词速查
Word Lookup核心 1323 词,点词看音标 / 释义 / 例句 / 搭配。
refine
VT.vt.精炼，精制，提纯
指去除杂质使更纯净。
To remove impurities to make purer.
vt.改善，改进
指使某事变得更好。
To improve something.
vt.精炼，精制
指加工使更精细。
To process to make finer.
vt.精炼，精制，提纯
- 01
Sugar is refined in factories.
糖在工厂里精炼。
- 02
The gold was refined to 99% purity.
黄金被精炼到99%的纯度。
- 03
They refine crude oil.
他们精炼原油。
- 04
The metal needs to be refined.
金属需要提纯。
- 05
Salt is refined before use.
盐在使用前需要精制。
vt.改善，改进
- 01
Information techniques are constantly being refined.
信息技术不断得到改善。
- 02
She refined her skills over time.
她随着时间的推移改进了技能。
- 03
The process has been refined.
这个过程已经改进了。
- 04
We need to refine our approach.
我们需要改进我们的方法。
- 05
The design was refined.
设计经过了改进。
vt.精炼，精制
- 01
Oil has to be refined before it can be used.
石油在使用之前必须炼制。
- 02
Petroleum is refined into gasoline.
石油被精炼成汽油。
- 03
The factory refines raw materials.
工厂精炼原材料。
- 04
Metals are refined in furnaces.
金属在熔炉中精炼。
- 05
The ore is refined to extract minerals.
矿石经过精炼提取矿物。