Hexadecadienedioic acid
[化] 十六碳二烯二酸
🧩 词语组成解析
🗣️ 情景例句
And Dad saved his life.
爸爸救了他的命。
Do you have any brothers?
你有兄弟吗？
She was choosing a book. He told her about the accident.
她正在选书。他将发生的情况告诉了她。