Ribothymidine
胸腺嘧啶核糖核苷
🗣️ 情景例句
Thank you for asking.
谢谢你请我。
He's been behind bars for almost 30 years.
他坐了将近30年牢。
We had spent several days in a small town and visited a number of old churches in the vicinity.
我们在一座小镇上逗留了几天，参观了附近的许多古老的教堂。