Tuffcrete
凝灰岩混凝土
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
I visited her last Wednesday.
我上个星期三拜访她。
It was over 30 feet in length and had a 2,500-horsepower engine.
它的车身长30英尺，有一个2，500 马力的发动机。