17:45 seventeen forty-five
19:00 nineteen o'clock(o'clock 可有可无)
20:20 twenty twenty
21:45 twenty-one forty five
a quarter 是一刻钟的意思 对应的英语是
a quarter to eighteen/seventeen forty-five
ninteen o'clock
twenty twenty
a quarter to twenty-two
17:45 seventeen forty-five
19:00 nineteen o'clock(o'clock 可有可无)
20:20 twenty twenty
21:45 twenty-one forty five
a quarter 是一刻钟的意思 对应的英语是
a quarter to eighteen/seventeen forty-five
ninteen o'clock
twenty twenty
a quarter to twenty-two