该岛的归属早已确定无疑.The ownership of the island has long been established beyond dispute.在巴黎召开的令人瞩目的世界汽车运动理事会会议使冠军归属充满各种可能，因为舒马赫也被扣了6分。The dramatic World Motor Sports Council meeting in Paris blew the championship wide open as S...
Asthma causes wheezing and breathlessness.哮喘会造成气喘和呼吸困难。There had been no indication of either breathlessness or any loss of mental faculties right until his death.他去世前并未出现呼吸困难或意识不清的迹象。Ralph's face was dark with brea...
The taxman caught up with him and demanded £7,000 in unpaid taxes.税收人员查到了他，要求他把未缴纳的7,000英镑税款交上。Even unpaid work for charity is better than nothing.即便是给慈善机构做义工也比什么都不做要好。Doctors work excessive unpaid overtime.医生过度加班却无报酬....
In many atomic fluorescence applications a non - dispersive optical system may be used.在许多原子荧光法的应用中,可以采用 非 分散的光学系统.In X - ray fluorescence, pieces of the filter are used directly.在 X 射线荧光法中, 可直接使用滤纸.Method of mensurating...