Polyribonucleotide
n. [生化]多聚核糖核苷酸
🗣️ 情景例句
No. He left a note on the door
是的。他留了一张条子在门上
There's a cool breeze this evening.
今晚有凉爽的微风。
The river which forms the eastern boundary of our farm has always played an important part in our lives.
形成我们农场东部边界的一条河流一直在我们生活中发挥着重要作用。