benignadj.[搭配]VERBSbe, look, seem
温和；看上去温和；好像很温和[搭配]ADV.fairly, rather, relatively
相当温和:The effects of this chemical are fairly benign. 这种化学品的作用比较温和。 environmentally
对环境无害:We are looking for an environmentally benign alternative to bleach. 我们正在寻找一种利于环保的替代物来进行漂白。