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 are you doing tomorrow night?
明天晚上做什么？
You don't have to play that record/CD so loud, do you?
你不一定要把唱片放得那么响，对吧？
I'm very sorry, sir.You must get off the bus.None of our passengers can change this note.
非常抱歉，先生。您必须下车。我们的乘客中没人能换开这张钞票。