Dha
[化] 二十二碳六烯酸
🗣️ 情景例句
Marilyn, you want coffee or tea? Marilyn
要咖啡还是茶？
All I have to do is learn English.
我所要做的就是学英语。
Not very good at the moment, I'm afraid. It's quite windy, and there's a lot of snow.
恐怕这阵子不很好。风很大，而且老下雪。