Riser pipe
立管
🧩 词语组成解析
n. 起床者, 叛徒, 起义者, 竖板\\n[化] 上升管
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;
🗣️ 情景例句
My father is an engineer of a construction company, and mother is a doctor.
我父亲是一家建筑公司的工程师，母亲是一名医生。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
This is Zhou Lan speaking.
我就是周兰。