Dendrobine
石斛碱
🗣️ 情景例句
This has to be the most scenic spot in the country, if not the world.
这儿就算不能称之为世界上最优美的景点，也可以称得上是这个国家最美的地方了。
We pitied the family in their sudden unhappiness.
那家人遭受突然的不幸，我们深感同情。
The earliest people of New Zealand, the Maori, came from the islands of polynesia in the Pacific, which means many islands.
新西兰最早的居民，毛利人，来自太平洋的玻利尼西亚，玻利尼西的意思是许多岛屿。