英语词汇“be at the pains”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	be at the pains
释义	be at the pains 尽力；用心；下苦功夫；费尽苦心；尽力设法
随便看	simulative corrosion test simulative counter simulative electromagnetic deception simulative electronic deception simulative electronic deceptions simulative formability test simulative generator simulative method simulative network simulative relation simulative type test simulatneous draw texturing machine simulatneous finishing processes simulator simulator and prototype test programs simulator cabin simulator cockpit simulator compiler simulator control simulator debug simulator debug utility simulator for air-to-air combat simulator for air-to-air combat (saac) simulator for driver train-handling simulator for marine powerplant 竹马之交竹马之友竺竻竼竽竽2 竾竿竿1 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888