benign

相当温和

Indicates something is moderately harmless or gentle.

表示某事物在一定程度上是无害或温和的。

相对温和

Compares its harmlessness to other things, suggesting it is less harmful in comparison.

将其无害性与其他事物进行比较，暗示它相较之下危害较小。

对环境无害的

Specifically means not harmful to the natural world.

不造成任何损害或对环境影响温和

相当温和

Emphasizes that something is more harmless than might be expected.

强调某事物比预期的要无害得多。

看似无害

Indicates an appearance of being harmless that may be deceptive.

表示一种可能具有欺骗性的无害外表。

是良性的

Used to state the nature of something as harmless, especially a medical condition.

用于说明某事物的性质是无害的，尤其是医疗状况。

似乎无害

Suggests that something appears harmless, possibly contrary to reality.

暗示某事物看起来无害，但可能与事实相反。

看起来和善

Refers to having a harmless or kind appearance.

指具有无害或和善的外表。