Pras
[医][=phosphoribosylaminoimidazole synthetase]氨基咪唑核苷酸合成酶
🗣️ 情景例句
Allow me to suggest an alternative.
让我提个其他的建议吧。
A heavy snow promise a good harvest.
瑞雪兆丰年。
Excuse me. Are you a new student?
请问，你是新同学吗？