Autocoids
(=autacoid)内分泌物, 自体有效物质(如荷尔蒙等)
🗣️ 情景例句
Yeah, just like I certainly did not expect to buy these gifts at such low prices.
是啊，我怎么也没想到买这些礼物才花了这么点钱。
Her blouse is behind the desk.
她的上衣在书桌后面。
No, she isn't wearing a sweater. She's wearing a white blouse.
没穿。她穿了一件白色的衬衫？