农场雇用了一名拖拉机手和两名杂工。The farm employed a tractor driver and two general labourers.这些官僚拖拉了太久。The bureaucrats dallied too long.他工作从不拖拉.He never puts off his work....
...Councilman Simpkins.市议员辛普金斯Councilman Theron, you found yourself needed for once.赛隆议员, 你终于发现自己派上用场了.State Assemblyman Jimmy Meng and City Councilman John Liu attended the meeting.州众议员孟广瑞和市议员刘醇逸皆出席了会议.We once had a com...
In the present representation this crystal would correspond to a parallel array of helices.在这种表示法中,晶体应相当于许多螺旋线的平行排列.Site - specific infrared dichroism enables orientational analysis of TM α - helices bundles in aligned b...