Neft
abbr. National extra fine thread 国家超精细螺纹
🗣️ 情景例句
Your grandfather went to the Engineering School there.
你爷爷进那个工学院。
With my heart in my boots, I went into the dark room.
我战战兢兢地走进那黑洞洞的房间。
What Caused The Fire ?
是什么引发了火灾？