tiě​xīn

resolute

铁心 鐵心 tiě​xīn
resolute
to have an unshakable will; to be dead set on something (often used with le)
iron core
The core of an electromagnet, transformer, or motor, typically made of silicon steel or a similar material.
hard-hearted
To be unfeeling or ruthless, as if one's heart were made of iron.

Frequency

Movie subtitles
0.090 per million appears in 0% of films
Written text
0.840 per million

Cross-References

Variant of

See

Sources