Thyminic acid
[化] 胸腺碱酸\\n[医] 胸腺嘧啶原酸
🧩 词语组成解析
🗣️ 情景例句
Oh. Oh, where did you get that?
噢。噢， 你们从哪儿弄来的？
Are you going to use cash or traveller's cheques?
您是用现钞换呢，还是用旅行支票换？
Is there a river in the picture?
画里有一条河吗？