Insect hormones
[化] 昆虫激素
🧩 词语组成解析
n. 荷尔蒙；激素；性激素；荷尔蒙制剂（hormone的复数）
🗣️ 情景例句
Where?
在哪？
I'd better be going.
我得告辞了。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。