Polyuridylic acid(poly(u))
[化] 聚尿苷酸; 多尿苷酸
🗣️ 情景例句
Hi, Grandpa.
嗨， 爷爷。
The eye that sees all things else sees not itself.
眼睛能看见一切的东西，但看不见自己。
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。