He makes unpredictable, arbitrary decisions.他做的决定难以预料, 主观武断.I agree with the skeptic at this point : the change of calendar is an arbitrary conventionalism.我和 无神论 者们一样,认为更换日历是一种专制的传统.You can make an arbitrary choice.你可以随...
The choice of players for the team seemed completely arbitrary.看来这个队的队员完全是随意选定的。You can make an arbitrary choice.你可以随便做选择.He makes unpredictable, arbitrary decisions.他做的决定难以预料, 主观武断....
He always shirks the unpleasant tasks.他总是逃避那些厌恶性工作.We've had some unpleasant surprises.我们得到了一些令人不快的意外消息.She gave Madeline a tough unpleasant sad glance, and left the suite.她用粗暴、不快和忧郁的神色瞥了梅德琳一眼, 就走了.Norman and I were...