painlessly
adverb uk/ˈpeɪn.ləs.li/ us/ˈpeɪn.ləs.li/
无痛地
in a way that causes no physical pain
The laser beam heals the eye painlessly. 激光束在无痛的情况下治愈了眼睛。
A baby's hearing can now be tested painlessly with this device. 现在可以用这种设备无痛地测试婴儿的听力。
See: painless
- More examples
- Death came quickly and painlessly.
- They kill the animals painlessly.
- The income tax is painlessly taken directly out of their wages.