Their wrestling was just harmless fun.
You can hold the snake: it’s harmless.
Most of these bugs are harmless to us.
She seems harmless enough to me.
Was it harmless flirtation or sexual harassment?
英语词典包含67175条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。