Preproinsulin
n. [生化]前胰岛素原
🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
Prosperity makes friends and adversity tries them.
富裕招致朋友，困苦考验朋友。
All the bees that had been at the distant feeding place were doing a completely different dance, a wagging dance.
所有在近处点的蜜蜂在跳一种完全不同的舞蹈，一种摇摆舞。