Orifice column
[化] 筛板塔
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
column
['kɑləm]
n. 纵队，列;圆柱;专栏;
🗣️ 情景例句
Do you really mean it?
说的可是当真？
The finest diamond must be cut.
玉不琢不成器。
Yes, Miss Gao! How many are there?
可以，高老师，有多少呢？