Manganese carbonyl
[化] 羰基錳; 十羰基二錳
?? 詞語組成解析
manganese
[['m??g?ni:z]]
n. 錳\\n[化] 錳; 錳酸鹽
[醫] 羰基, 碳酰
??? 情景例句
Good morning, Mr. Tao.
早上好，陶先生。
In fifty years there'll be twenty people per square yard, it is written here.
這里寫著，再過五十年每平方碼將要住著20人的人口密度。
We regard them as unnecessary creatures that do more harm than good.
我們把昆蟲當作害多益少的無用東西。