Eicosendioic acid
[化] 二十碳烯二酸
🧩 词语组成解析
🗣️ 情景例句
Sometimes I lack patience in what I am doing. However, I'm very careful with my work.
我有时候对自己的所作所为缺乏耐心，不过工作很细心。
Burnt child dreads the fire.
一朝被蛇咬，十年怕井绳。
I don't like to be late. We begin classes at 8:00.
我不喜欢迟到。我们八点上课。