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
If I marry you, there are going to be some ground rules.
要我嫁给你，有一些基本前提。
Travel east or travel west, a man's own home is still the best.
走到东，走到西，最好还是到家里。
His work starts at half past eight, and finishes at a quarter to five.
30开始工作，4：45下班。