Orifice extraction column

[化] 筛板式萃取塔

🧩 词语组成解析

orifice ['ɔrɪfɪs]
n. 孔;洞口;
extraction [ɪk'strækʃən]
n. 取出,抽出;血统,家世,出身;[化]提取(法),萃取(法),回收物,提出物,精炼;[数]开方,求根;
ex分开+tract拉+ion表名词 → 提炼;抽出
column ['kɑləm]
n. 纵队,列;圆柱;专栏;

🗣️ 情景例句

They're coming by at six tomorrow morning,
他们明天早晨六点钟过来,
How do you spell your last name?
你的姓怎么拼法?
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆,他也总是拒绝带伞。
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