Dodecynoic acid
[化] 十二碳炔酸
🧩 词语组成解析
🗣️ 情景例句
Don't let me interrupt you.
别让我打搅你们。
And the problems that some of us have had in the past year.
和去年我们一些人遇到的问题。
What is it? asked the man.
“什么事？”楼上人问。