Sciadopitysin
紫杉双黄酮
🗣️ 情景例句
His number is 555-8842.
他的电话是555-8842。
So he keeps on studying after his English classes in order to prepare for life in America.
所以他在英语课下课后还继续学习，为以后在美国生活做准备。
He is taller than I by ahead.
他比我高一头。