Opioid peptide
类鸦片活性肽
🧩 词语组成解析
a. 类鸦片（引起）的\\nn. 类鸦片活性肽
peptide
['peptaid]
n. <生化>肽，缩氨酸;
🗣️ 情景例句
When is the wedding?
什么时候举行婚礼呢？
He is a promising young man.
他是个有出息的年轻人。[分词作定语]
Not too much, said Lucy. I didn't spend all the money. I brought some of it back again.
“不太多，”露西说，“我并没有完你给的钱。我带回来一些钱。”