Thrapic acid
[化] 十七碳四烯酸
🧩 词语组成解析
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Deeds are fruits,words are but leaves.
行动是果实，言语只是叶子。
Well, I can't leave before nine. I have a lot of work to do.
嗯，我9：00以前离不开。我有很多作业要做。