
好词典

源自中古英语 harmles,由 harm(伤害) + -less(无...的)构成,字面意思为“无伤害的”。
❶ 无害的,不会造成伤害或危险的。形容事物、行为或人对他人或环境没有负面影响。
“The spider looks scary but it's actually harmless.”
(这只蜘蛛看起来很吓人,但实际上是无害的。)
“The chemical is harmless to humans when used properly.”
(这种化学品在正确使用时对人体无害。)
harmless fun — 无害的娱乐,指不会造成伤害或冒犯的玩笑或活动。
“The kids were just having some harmless fun in the backyard.”
(孩子们在后院只是进行一些无害的娱乐活动。)