R.c.
abbr. (=reinforced concrete)【建】钢筋混凝土\\n
🗣️ 情景例句
Dad, your famous apple pie.
爸爸，你最着名的苹果派。
This restaurant serves spaghetti, but not pizza.
这家餐厅做通心粉，但是没有比萨饼。
The instrument was bought by my grandfather many years ago.
是我祖父在很多年以前买的。