Hexadienedioic acid
[化] 己二烯二酸
🧩 词语组成解析
🗣️ 情景例句
You can't fool me.
你蒙不了我。
Do you know Mary?
你认识玛丽吗？
However, size and strength are not the only important things about this bridge.
然而，这座桥重要特点不仅是它的规模与强度。