Restriction orifice
[化] 节流孔板
🧩 词语组成解析
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
Wedding dresses?
结婚礼服？
Eat at pleasure, drink with measure.
随意吃饭，适度饮酒。
Thirteen.
13岁。