Roadbuilders
(roadbuilder 的第三人称 -s形式) n. 筑路专家；筑路工程技术人员
🗣️ 情景例句
Like it?
喜欢？
It's just around the corner.
转弯就是。
Imagine a pen attached to the weight in such a way that its point rests upon a piece of paper on the floor.
假定把一支笔拴在重物上，笔尖落在地板上的一张纸上，