请问in half four

请问in half four We( )school at about half past four in the afternoon. 4点半是“a half past four"还是“half past four" half past four单词是什么意思 It's half past four. I am four years old at home,and two and a half in a bus and fold the paper in half twice to make four equal quarters什么意思 Four years old at home,Two and a Half in Buses and Trains短文翻 It's half past four in the afternoon.Dabing and Longlong are four and one half meters 怎么翻译? four-and-a-half是多少啊? “half past four”的中文意思