Autacoid
n. 自体有效物质\\n[医] 自体有效物质
🗣️ 情景例句
They can build a space craft and send it to the edges of our very solar system.
他们能制出航空飞船并将其发送到太阳系的边缘。
Are you in the mood to listen to music?
你有兴致听音乐吗？
'I suppose it would, but I never catch a later train.'
“我认为可以，但我从来不乘晚一点儿的车。”