Bioactive peptide
[化] 活性肽
🧩 词语组成解析
a. 生物活性的
peptide
['peptaid]
n. <生化>肽，缩氨酸;
🗣️ 情景例句
The little boy held his mother's hand firmly when crossing the street.
那小男孩过马路时紧抓着母亲的手。
He is a good man whom fortune makes better.
好人走运人更好。
The letter x stands for an unknown number.
字母x代表未知数。