Road builder
筑路机
🧩 词语组成解析
road
[rod]
n. 路;通路;途径;方法;
vt. 在…设置路障;（狗）沿臭迹追逐（猎物）;（狗）闻着臭迹追;
builder
['bɪldɚ]
n. 建设者，建筑者;创建者;经营建筑业者;增洁剂，促净剂;
🗣️ 情景例句
Dinner's on me.
晚饭我请客。
The student has made tremendous progress.
这个学生进步非常快。
Ken gave up smoking two years ago. He'd been smoking for thirty years.
两年前肯戒了烟，之前他抽了三十年烟。