Praseodymium sesquioxide
[化] 三氧化二镨; 氧化镨
🧩 词语组成解析
n. 镨\\n[化] 镨Pr
n. [化]倍半氧化物,三氧二某化合物
🗣️ 情景例句
but you've left out street performance. The mimes.
但你忽略了街头表演。幽默剧演员啦，
There is no going heaven in a sedan.
坐轿上天堂，从来无此事。
there is always something to do in connection with it, from finding the right place for the latest addition, to verifying facts in reference books.
从为新增添的收藏品寻找摆放位置到核对参考书中的事实，总归有事可做。