Pipe nail
[机] 系管钉, 管心型撑
🧩 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;
nail
[nel]
n. 钉子;指甲，趾甲;钉状物;纳尔;
vt. 钉住;抓住;使固定;揭露;
🗣️ 情景例句
You must be green to believe that!
你真幼稚，竟然相信那个。
It is not polite to eavesdrop on the conversation of other people.
偷听他人说话是很不礼貌的。
They support the cables from which the bridge has been suspended.
高塔支撑着钢缆，而钢缆又悬吊着大桥，