Ribothymidine
胸腺嘧啶核糖核苷
🗣️ 情景例句
It's find out eventually. It's just a matter of time.
他终究会发觉的。 这只是个时间问题。
How much is the postage for this?
这个邮费要多少钱？
Can you get a pair for me, please?
您能为我找一双吗？