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
And I do feel bad about your mother
而且我觉得很过意不去让你母亲
The black ox has trod on his foot.
祸事临头。
The farmers are all busy, getting ready for the next year.
农民们则全都忙着为下一年作准备。