gāng​sī

steel wire

钢丝 (鋼絲) gāng​sī
steel wire noun
a thin, flexible strand or rod of steel

This fence is made of steel wire.

tightrope noun
a wire stretched tight on which acrobats perform

The acrobat is walking on a tightrope.

Frequency

Movie subtitles
1.52 per million appears in 0% of films
Written text
3.04 per million

Sources

Definitions
CC-CEDICT