Hydroxytryptamine
n. 含于血液中的复合胺
🗣️ 情景例句
He jumped at the offer.
他欣然接受了这个工作机会。
Please lend an ear to this man's important news.
请注意倾听有关这个男人的重大新闻。
When he was driving along Catford Street recently,
最近，当他正开车在凯特福德街上行驶时，