Toxoprotein
[医] 毒蛋白
🗣️ 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。
John would like to touch some of the sculpture in the art gallery.
约翰想触摸几件美术馆的雕刻。
Young people love this time of year, because it is good for sports.
年轻人喜爱这个时节，因为它适合体育运动。