Propionyl iodide
[化] 丙酰碘
🧩 词语组成解析
[化] 丙酰
n. 碘化物\\n[化] 碘化物
🗣️ 情景例句
Yes.
是的。
A friend is never known till a man have need.
不到患难时，永远不能认识真正的朋友。
This immense chasm has been formed by an underground stream which has tunneled a course through a flaw in the rocks.
这个深邃的洞穴是由一条地下暗泉冲刷岩石中的缝隙并使之慢慢变大而形成的。