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
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
They're calling your flight now.You barely have time to make it.
他们正在定航班。你刚刚有时间做。
It is called a clavichord.
被称作古钢琴，