空中交通管制 kōngzhōngjiāotōngguǎnzhì air traffic control Origin Definitions Defs Strokes Stroke Words Sentences Sents 空中 kōngzhōng nounlocative in the sky in the air; overhead; aerial; high above the ground交通管制 jiāotōngguǎnzhì traffic control Measures taken by authorities to restrict or direct traffic flow to ensure safety and order; often used for temporary events or emergencies.