金屬疲勞 jīn shǔ pí láo

DEFINITIONS

  1. metal fatigue

CHARACTERS

金 jīn
HSK 4
gold; metals in general; money
屬 shǔ class, category, type; to belong to
疲 pí
HSK 5
feel tired, be exhausted; weak
勞 láo labor, toil, do manual work