Protactinium pentoxide
[化] 五氧化二镤
🧩 词语组成解析
n. 镤\\n[化] 镤Pa
n. [化]五氧化物
🗣️ 情景例句
Then there'll be other houses, Marilyn.
还会有别的房子， Marilyn。
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
is to some degree inevitable.
在某种程度上是不可避免的。