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
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
You are brighter than I am.
你比我聪明。
The tree must be put in the hole now.
现在把树放入坑里。