selected例句
She
selected a low gear and started down the track carefully.
她选了低速挡小心翼翼地沿小径下行。
Price quotes on
selected product categories will be sent on request.
所选产品类别的报价承索即寄。
The sample was
selected from the medical records of two general practices.
样本选自两个全科诊所的病历档案。