painless是什么意思

双语用例

• Many" can-but-won't payers" will pay their court orders, having made their self-indulgent gestures; others will suffer relatively painless deductions from salary cheques.

• Their choice was thus both simple and painless.

• The purpose behind the microneedle is for the painless sampling of blood or for drug delivery.

• No doubt many who are in this same position would trust their doctors to give them a painless and easy death.

• There was no painless way to reverse the process.

• In its chronic form it may present with progressive painless wasting and reduced power in all limbs.

• In both cases, the test subjects were able to confirm that the insertion was painless.

• Patients most frequently present with an asymptomatic, slowly growing neck lump that is painless.