R.c.
abbr. (=reinforced concrete)【建】钢筋混凝土\\n
🗣️ 情景例句
Well ...
嗯……
What? Already? Won't you have more coffee?
怎么，已经要走了？要不要再喝点咖啡？
It looks like the moon. There are many different kinds of mooncakes.
它看起来像月亮。月饼的种类很多。