Allomone
异源激素, 异种信息素, [pl.]异种利己信息[激素]
🗣️ 情景例句
Oh, and, Robbie ...
噢 还有 Robbie……
Deeds, no words.
不要光说不练。
The wall behind looks a bit grey and dull. What can we do to make it look less ugly?
后面那堵墙看起来有点暗。我们能不能让它漂亮点？