Refinement of data
[计] 数据提纯
🧩 词语组成解析
refinement
[ri'fainmənt]
n. 精炼，提纯，净化;改良品;细微的改良，极致;优雅，高贵的动作;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
data
['detə]
n. 资料，材料;datum的复数;[计算机]数据，资料;从科学实验中提取的价值;
🗣️ 情景例句
He started out as a salesman.
他开始时当推销员。
The houses downtown are very expensive.
市区的房子很贵。
He was so angry as to be unable to speak.
他气的连话都说不出来了。