Heptadecene dicarboxylic acid
[化] 十七碳烯二羧酸
🧩 词语组成解析
十七碳烯
[化]二羧基的
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
What's so funny?
什么事那么好笑？
At last she said:There's nothing much wrong with you, but I'm afraid you have a problem.
“你没有什么大毛病，不过，恐怕你有个问题。