Ecto-hormone
[化] 外激素
🧩 词语组成解析
hormone
['hɔ:məun]
n. 荷尔蒙;激素;
🗣️ 情景例句
Good work, gang.
做得很好 ，大伙儿们。
Adversity makes a man wise,not rich.
患难能使人聪明，但不能使人富有。
On his arrival he was sold to a farmer and worked in the fields.
一到美国，他就被卖给了一个农场主，到地里干活。