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
That's a good idea.
好主意。
Mr. Green, Mr. Smith is here.
格林先生，史密斯先生在这里。
If it were gentle, only the more unstable rods fell.
如果地震轻微，只有不稳定的木棒倒下；