CT scanW
CT scan
Genetic engineeringW
Genetic engineering
Leap secondW
Leap second
N95 respiratorW
N95 respirator
RK05W
RK05
Rosa 'Alexander'W
Rosa 'Alexander'
Rosa 'Compassion'W
Rosa 'Compassion'
Seven dirty wordsW
Seven dirty words
Under Secretary of State for Arms Control and International Security AffairsW
Under Secretary of State for Arms Control and International Security Affairs
United States Deputy Secretary of StateW
United States Deputy Secretary of State
World Heritage SiteW
World Heritage Site