Nonadecandioic acid
[化] 十九烷二酸
🧩 词语组成解析
🗣️ 情景例句
Hi-tech companies needs many interns to work for them during the summer.
高科技公司在夏天需要许多见习生为其工作。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
That would be a waste of money. What's your opinion?
那就浪费钱了。你的意见呢？