Preprohormone
n. [生化]前激素原
🗣️ 情景例句
I sure am.
我确实饿了。
I get out of bed about 7 o'clock every morning.
我大约每天早上7点钟起床。
Instead of becoming a doctor, however, he became a successful writer of detective stories.
然而，他后来没当上医生，却成了一位成功的侦探小说作家。