half mastBrE /ˌhɑːf ˈmɑːst/ 🔊NAmE /ˌhæf ˈmæst/ 🔊 noun
●at ˌhalf ˈmast(of a flag 旗) flown at the middle of the mast as a sign of respect for a person who has just died 降半旗,下半旗(以示哀悼)◆Flags were flown at half mast on the day of his funeral. 在他葬礼那天降了半旗。🔊🔊