Levopimaric acid
[化] 左旋海松酸
🧩 词语组成解析
🗣️ 情景例句
Let me tell you something, Robbie.
让我告诉你一件事 ，Robbie。
After dinner sit awhile, after supper walk a mile.
正餐以后，休息片刻；晚餐以后，步行一哩。
It was one of the biggest buildings of all time and a lot of people from many countries came to see it.
它是有史以来最高大的建筑物之一，因此，人们从各个国家纷纷前来参观。