Molybdyl
[化] 羟氧钼根; 氧钼根
🗣️ 情景例句
I have been a poor student of foreign languages.
外语就学得不好。
Practice what you preach.
言必行。
There is a journalist and writer living in America whose name is Alex Haley.
有一位住在美国的记者兼作家，名叫亚历克斯·哈利。