Threadedpipe
[化] 螺纹管
🗣️ 情景例句
Both are equally effective.
两者都有效。
The proud man felt humbled by Karl's kindness.
那个傲慢的男人为卡尔的和蔼亲切而自惭形愧。
Good morning, Mrs Brown. Well, what's your trouble, young man?
布朗太太早上好。嗯，小伙子有什么病？