Preproinsulin
n. [生化]前胰岛素原
🗣️ 情景例句
What's the exchange rate today?
今天的兑换比率是多少？
Who would you name as the greatest poet of our time?
你认为当代最伟大的诗人是谁？
The shortest answer is doing.
最简短的回答是干。