Ribonucleic
a. 核醣核酸
🗣️ 情景例句
What shades of lipstick do you sell?
你们卖的口红有什么颜色的？
It is better to wear out than to rust out.
与其锈掉，不如用坏。
So it looks as if she meant to return.
因此看样子她好象要回来。