I was surprised by the impropriety of his remarks.他的话不得体,我听了很诧异.They were shocked by the impropriety of the young man's action.他们为那年轻人的不当举止而感到震惊.Parliament was accused of constitutional impropriety.议会被指控有违宪行为....
Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。Coffee and tea are mild stimulants.咖啡和茶是轻度兴奋剂。At lower concentrations they may even be stimulants of cel...