试金石

Traditional form:

試金石

Pinyin (reading):

shìjīnshí

Definitions:

• touchstone
• fig. test that sth is genuine

Characters:

• 试 - to try, to experiment; exam, test
• 金 - gold, metal; money
• 石 - stone, rock, mineral

Traditional characters:

• 試 - to try, to experiment; exam, test
• 金 - gold, metal; money
• 石 - stone, rock, mineral