Phytoferritin
植物鐵蛋白
??? 情景例句
Winter in Beijing is too cold.
北京的冬天很冷。
Do you usually lenrn Japanese on Saturday?
你通常在星期六學日文嗎？
It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
據估計，在英國蜘蛛一年里所消滅昆蟲的重量超過這個國家人口的總重量。