Iodocetic acid
[机] 碘乙酸
🧩 词语组成解析
🗣️ 情景例句
We just don't see each other anymore.
我们彼此差不多见不到面了。
I don't-know what-to do.
我不知道该做些什么。[两个辅音连接，只读后一个]
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。