Ferro-silico-manganese
[化] 硅錳鐵; 硅錳鐵合金
?? 詞語組成解析
[計] 鐵共振
abbr. silicosis (sickness caused by stonedust inhalation) 硅肺（因吸入灰塵造成的疾病）
manganese
[['m??g?ni:z]]
n. 錳\\n[化] 錳; 錳酸鹽
??? 情景例句
You know I'm very excited about his arrival.
知道我對他的到來是多么興奮。
Are you going to America soon?
你就要去美國了嗎？
They lived by hunting and by gathering roots, nuts and wild fruits.
他們靠狩獵和采集根莖、堅果和野果為生。