这种药只有凭医生的处方才能得到的英文

• this medicine is obtainable only on a physician's prescription

• 药:    medicine; drug; remedy
• 只有:    only; alone
• 医生:    doctor; mediciner; medical m ...
• 的:    4次方是 The fourth power of 2 i ...
• 处方:    make out a prescription a su ...

例句与用法

1. This medicine is obtainable only on a physician 's prescription
   这种药只有凭医生的处方才能得到。