可以: can; may任意: wantonly; arbitrarily; wilfu ...选择: pick and choose; select的: 4次方是 The fourth power of 2 i ...任意选择的: handpicked可任意选择的: optional可任意选择的,任选的: optional随意选择的: random任意选择: any selection; arbitrary selection; handpick进路任意选择: optional route selection学生可以任意支配: qead有意选择的事例: pooled sample可以选择的: alternative由牲口任意选择饲料的: free-choice任意选项: discretionary choices任意选址: random access discrete address以任意的形势: in random fashion可以选择的照片尺寸: available sizes靠神意选择: elect随意选择: haphazard selection随意选择字: optional word注意选择性: selectivity of attention选择的: alternative adj; discretionary; eclectic; preferential; selected; selecting; selective任意选定的箭靶: rover任意选址同步卫星: random access stationary satellite