Ectohormone
n. [生化]外激素
🗣️ 情景例句
He's on the phone.
他在电话上。
We would also want you to cover insurance and the cost of transporting the goods to the port.
我们也要贵方负责保险以及把货物运到港口的费用。
What's wrong with you?
你怎么回事？