Carbon dating provides the archaeologist with a basic chronological framework.碳元素年代测定法给考古学家提供了基本的年代框架.He's an archaeologist and has been on a dig in Crete for the past year.他是位考古学家，过去的一年都在参与克里特岛上的一项考古发掘工作。My uncle i...
Then their seed ripens, and soon they turn brown and shrivel up.随后,它们的种子熟了, 不久就变枯萎.FruIt'sweetens as it ripens.水果成熟后就好吃了.In the evening it ripens into a golden fruit of memory.在黄昏中,这花成熟为一颗记忆的金果.After Lammas corn rip...
On workdays,the parents eat one meal at their plant.在上班的日子里,父母在厂里吃一顿饭。My work is paid according to workdays, rather than paid monthly.我的工作是按劳动日支付报酬, 而不是月薪制.On workdays, the parents eat one meal at their plant.在上班的日子里, 父母...