Docosahexenoic acid (dha)
[化] 二十二碳六烯酸
🧩 词语组成解析
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
Please go over it and see if everything is in order.
请过目一下，看看是否一切妥当。
There's nothing much I can do.
这事情我无能为力。