Americium oxide
[化] 氧化镅(有AmO;AmO-2;Am-2O-3)
🧩 词语组成解析
n. 镅\\n[化] 镅Am
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
This has to be the most scenic spot in the country, if not the world.
这儿就算不能称之为世界上最优美的景点，也可以称得上是这个国家最美的地方了。
Thank you. It was very kind of you.
谢谢，您太好了。
I'm afraid that he'll forget it if he misses so many lessons. He may even fail his Chinese exam.
如果他再缺这么多课，恐怕他会忘记很多的。他的汉语考试甚至会不及格。