词汇	anti-up quarks
释义	anti-up quarks 🌏反夸克夸克
随便看	direction for ore search direction for producing chemicals direction forrevising contribution direction for school running direction for the use of funds direction for urban development direction for use direction forwarding direction-free direction gain direction gauge Direction General de Telecom-mumications direction giving direction-giving direction-giving beacon direction gradient direction graph direction grid direction guiderl direction guiding Direction histogram Direction I Direction identifiable direction illusion direction image