Heptane dicarboxylic acid
[化] 壬二酸
🧩 词语组成解析
n. [化]庚烷
[化]二羧基的
🗣️ 情景例句
We need to do lots of laundry. Do we have enough detergent?
咱们得洗好多衣服呢。有足够多的洗涤剂吗？
Every man has a fool in his sleeve.
聪明一世，糊涂一时。
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。