Serotonin
n. 血清素\\n[化] 5-羟色胺
🗣️ 情景例句
Hello, my name is Tom with Steve Rogers.
喂，你好，我是Steve Rogers公司的汤姆。
You can't miss it.
你不能错过它。
Look at this photo of Lily.
看莉莉的这张照片。