试管

Traditional form:

試管

Pinyin (reading):

shìguǎn

Definitions:

• test tube

Characters:

• 试 - to try, to experiment; exam, test
• 管 - tube, pipe, duct; to manage, to control

Traditional characters:

• 試 - to try, to experiment; exam, test
• 管 - tube, pipe, duct; to manage, to control