Silylthio-
[化] 甲硅烷硫基
??? 情景例句
Tuesday or Wednesday.
星期二或者星期三。
Between two stools one falls to the ground.
腳踏兩頭要落空。
Li Bai is one of the greatest poets that have ever lived in China.
李白是中國有史以來最偉大的詩人之一。