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
Oh, I was sorry
噢 ，我很难过
I wondered if you could buy me some pencils?
我不知道你是否能替我买铅笔？
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。