Praseodymium oxychloride
[化] 氯氧化镨
🧩 词语组成解析
n. 镨\\n[化] 镨Pr
n. [化]氯氧化物
🗣️ 情景例句
That doesn't quite suit me.
我对次不甚满意。
Keep your breath to cool your porridge.
少管闲事。
After switching on powerful arc lights, they saw great stalagmites -- some of them over forty feet high -- rising up like tree-trunks to meet the stalactites suspended from the roof.
他们打开强力弧光灯，看见一株株巨大的石笋，有的高达40英尺，像树干似地向上长着，与洞顶悬挂下来的钟乳石相接。