绝缘体 jué yuán tǐ

DEFINITIONS

  1. electrical insulation
  2. heat insulation

CHARACTERS

绝 jué
HSK 4
to cut, sever, break off, terminate
缘 yuán
HSK 6
hem, margin; reason, cause; fate
体 tǐ
HSK 2
body; group, class, body, unit; inferior