Uridylate
尿(嘧啶核)苷酸
🗣️ 情景例句
Give me two tickets to New York.
请给我两张去纽约的票。
He has been to America.
他曾去过美国。[表示曾经有过的经验]
The tent was full of water! They all leapt out of their sleeping bags and hurried outside.
原来帐篷里到处都是水！他们全都跳出睡袋，跑到外面。