Polypeptidase
多肽酶
🗣️ 情景例句
And the more you aply it in real situations.
你越多地将所学到的东西运用到实际生活中去。
We really can't discount the price more than six percent.
我们真的无法提供超过6%的折扣。
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。