Heptylene diacid
[化] 庚烯二酸
🧩 词语组成解析
庚烯
n. [化]二酸\\na. [化]二价酸的, 二酸的
🗣️ 情景例句
I'll see you all at dinnertime.
吃晚饭时见面了。
When I saw they had left, I was shocked to tears.
当我目睹他们离去时，我悲伤得落下了眼泪。
Sure. I'll bring it in next week.
好哇 ，我下个礼拜带过来。