Preprohormone
n. [生化]前激素原
🗣️ 情景例句
It's 5:05.
现在是五点零五分。
It is easier to give good counsel than to follow it.
提出忠告易，照著办事难。
You see, it's easy. Run! Good!
你看，挺简单的，跑起来，好！