Pipe threading
[化] 管口车丝
🧩 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;
[计] 穿线\\n[化] 车螺纹
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
I went to see my doctor for a check-up yesterday.
我昨天为检查去看了医生。
He had been the first to turn a telescope to the sky,
他是第一个把望远镜对准天空的人，