Opioid
a. 类鸦片（引起）的\\nn. 类鸦片活性肽
🗣️ 情景例句
I can't run as fast as you, but I can jump a lot higher.
我跑得比你慢，但跳得比你高。
Do you like football?
你喜欢足球吗？
'May I have two tickets please?' I asked.
“我可以买两张票吗？”