Pipe orifice
[化] 管口
🧩 词语组成解析
pipe
[paɪp]
n. 管子;烟斗;管乐器;（管风琴的）音管;
vt. 以管输送;用管乐器演奏;尖声唱;
vi. 吹奏管乐器;尖叫;尖声地说（或唱），尖声啼鸣;[航海] 吹长哨;
orifice
['ɔrɪfɪs]
n. 孔;洞口;
🗣️ 情景例句
What's wrong?
怎么了？
She will go into business when she likes to.
她想经商时就会去经商。
The temperature drops to -- 30 o and very few people attempt to cross the Pass.
气温下降到零下30度，试图跨越山口的人寥寥无几。