painless

形容詞

1. 1

   無痛的、不會痛的

   The new procedure is quick and almost completely painless.

   這種新的療程很快，而且幾乎完全不會痛。

2. 2

   輕鬆的、不費力的、毫無負擔的口語

   Filing taxes online turned out to be surprisingly painless.

   上網報稅結果意外地輕鬆。