Decanedicarboxylic acid
[化] 癸烷二羧酸
🧩 词语组成解析
🗣️ 情景例句
If you're not sure, then the answer should probably be no.
如果你不确定，那么答案可能就是“不”了。
Don't pass up a golden opportunity.
勿失良机。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。