Opioids
(opioid 的复数) adj. 类鸦片（引起）的\\nn. 类鸦片活性肽
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
When the well is full, it will run over.
井水满了要溢出。
Mr. And Mrs. Green have stockings, too.
格林先生和格林夫人也有长统袜。