Eicosene dicarboxylic acid
[化] 二十碳烯二甲酸; 二十二碳烯二酸
🧩 词语组成解析
[化]二羧基的
🗣️ 情景例句
I'll bicycle down to the village and get them.
我骑脚踏车去镇上拿。
When the police arrived, I was resting.
当警察来的时候，我在休息。
Take care of yourself.
照顾好你自己。