Ketotriose
酮丙糖
??? 情景例句
Involve the entire family in a reading project.
讓整個家庭都參與閱讀計劃。
Doing is better than saying.
行勝于言。
I was born in a town near London. But we live in London now.
我出生于牛津附近的一個小鎮。不過我們現在住在倫敦。