无痛

She underwent a painless dental procedure last week.
她上周做了一个无痛的牙科手术。
The software installation was painless, I had it done in no time.
软件安装过程毫不费力，我很快就完成了。
He woke up from surgery with no memory of the pain.
他从手术中醒来，对疼痛没有任何记忆。
A painless way to learn a new language is by using apps.
通过应用学习新语言是一个轻松的方法。
The remote work transition was surprisingly painless for our team.
我们团队远程工作的转变出乎意料地顺利。
She found a painless method to lose weight - yoga.
她发现了一种轻松减肥的方法——瑜伽。
The online shopping experience was so seamless and painless, I forgot I was shopping.
网购过程如此流畅，我几乎忘了自己在购物。
His recovery from the injury was a painless process thanks to proper care.
由于良好的护理，他的伤势恢复得非常顺利。
The painless laser treatment has greatly reduced my acne scars.
激光治疗几乎没有痛苦，大大减轻了我的痘疤。
The self-driving car promises a journey that's both comfortable and painless.
自动驾驶汽车承诺提供既舒适又无痛的旅行体验。