Rudaceous
a. (岩石)砾状的,砾质的
🗣️ 情景例句
I designed it myself.
这是我自己设计的。
Here are you Chinese Yuan for $ 1000. And your passport and exchange memo.
这是您1000美元所换的人民币。给您护照和兑换清单。
and then there are three thousand million other Milky Ways, or galaxies, in the universe.
况且在宇宙中还有30亿个天河，即银河系。