Undecendioic acid
[化] 十一碳烯二酸; 十一碳一烯二酸
🧩 词语组成解析
🗣️ 情景例句
I hear you
知道了。
An ill workman quarrels with his tools.
拙匠常怪工具差。
They are very uncomfortable. But women always wear uncomfortable shoes!
的确很不舒适。可是女人们总是穿不舒适的鞋子！