Ferro-silico-manganese
[化] 硅锰铁; 硅锰铁合金
🧩 词语组成解析
[计] 铁共振
abbr. silicosis (sickness caused by stonedust inhalation) 硅肺（因吸入灰尘造成的疾病）
manganese
[['mæŋgəni:z]]
n. 锰\\n[化] 锰; 锰酸盐
🗣️ 情景例句
You know I'm very excited about his arrival.
知道我对他的到来是多么兴奋。
Are you going to America soon?
你就要去美国了吗？
They lived by hunting and by gathering roots, nuts and wild fruits.
他们靠狩猎和采集根茎、坚果和野果为生。