hēi​sè​jīn​shǔ

ferrous metal

黑色金属 黑色金屬 hēi​sè​jīn​shǔ
ferrous metal
ferrous metal; industrial category consisting of iron, chromium, manganese, and their alloys

Frequency

Movie subtitles
0.030 per million appears in 0% of films
Written text
0.530 per million

Cross-References

Antonym

Sources