点滴试验

Traditional form:

點滴試驗

Pinyin (reading):

diǎndīshìyàn

Definitions:

• spot check

Characters:

• 点 - dot, point, speck
• 滴 - to drip; a drop of water
• 试 - to try, to experiment; exam, test
• 验 - to examine, to inspect, to test, to verify

Traditional characters:

• 點 - dot, point, speck
• 滴 - to drip; a drop of water
• 試 - to try, to experiment; exam, test
• 驗 - to examine, to inspect, to test, to verify