Batch purification
[机] 间歇匀精制, 分批式精制
🧩 词语组成解析
batch
[bætʃ]
n. 一批;一炉;（食物、药物等的）一批生产的量;成批作业;
purification
[ˌpjuərifi'keiʃən]
n. 洗净;涤罪;提纯;（犹太妇女按教规在月经后行的）洁净礼;
🗣️ 情景例句
No. Isn't it wonderful?
不， 这不是很美妙吗？
Doing is better than saying.
行胜于言。
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。