Prehormone
n. [生化]前激素
🗣️ 情景例句
You handed them to me.
你将它们给了我。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
For most of the earth's history they have been the only form of life on our planet.
在地球上发展的大部分进程中，细菌是地球上唯一的生命形式。