Dha
[化] 二十二碳六烯酸
🗣️ 情景例句
When will you be through with your homework?
你的家庭作业什么时候可以做完？
A great ship asks deep waters.
大船要走深水，蛟龙要在海中游。
Kate has covered it with Christmas lights.
凯特给它挂上了圣诞彩灯。