Ferredoxins
鐵氧化還原蛋白
??? 情景例句
No, no. I just changed my seat.
不 不。我剛才換了一下座位。
Love is sweet in the beginning,but sour in the end.
愛情先甜后來酸。
The house has many large rooms and there is a lovely garden.
這棟房子里有許多房間，還有一個(gè)漂亮的花園。