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
Did you look at them?
你看过了吗？
She insists that it doesn't make any difference to her.
她坚持对她没有任何差别。
I want my kite. It's in that tree.
我在拿我的风筝，在树上呢！