时辰

❶one of the 12 two-hour periods into which the day and night are traditionally divided,each being given the name of one of the12 Earthly Branches（地支）
❷time
两人在一起盘桓了约莫两个～。The two of them enjoyed themselves for about four hours./～不到。It is not yet time./～不早了。It’s getting late.