Samarium oxide
[化] 氧化钐
🧩 词语组成解析
n. 钐\\n[化] 钐Sm
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
How did he get to be a department head so fast?
他怎么这么快就成为一个部门的主管？
The man thinks he has it made.
这个人想要自己制作它。
The books which are on the counter.
就是柜台上的那两本。