The custom lingers on.此种风俗历久犹存.Down in the valley the fog still lingers.下面山谷里仍然雾气蒙蒙.Each shot of spray lingers on the beetle's body and may take several minutes to evaporate.每次放射后残留在甲虫躯体上的液体要经过几分钟才挥发干净....
The custom lingers on.此种风俗历久犹存.Each shot of spray lingers on the beetle's body and may take several minutes to evaporate.每次放射后残留在甲虫躯体上的液体要经过几分钟才挥发干净.In the dusk, a thread of afterglow still lingers in the sky.傍晚时分, ...
The feather must be removed with a straight, firm pull.拔羽毛必须干净利落。I taped the base of the feather onto the velvet.我用胶带把羽毛的根部粘在了天鹅绒上。Harry'sappointment to this important post was a feather in his cap.哈里被任命担任如此要职，这是件荣耀...
The research progress in the mimicking of carbonic an hydrase, hydrolase and redox enzyme is reviewed.综述了环糊精金属配合物用作模拟碳酸酐酶 、 水解酶、氧化还原酶的研究进展.Once in water, it reacts to form carbonic acid.二氧化碳一旦进入水中, 就会发生反应形成碳酸.Carbonic ac...