adj.无恶意的，无意冒犯的，无害的，无危险的

The baby's laughter was an innocuous sound, filling the room with joy.
婴儿的笑声是无害的，给房间带来了欢乐。
The fluffy kitten purred innocuously as it played with a toy mouse.
那只毛茸茸的小猫无辜地咕噜着，玩着玩具老鼠。
Her innocent smile belied the cunning plan she had cooked up.
她无辜的笑容掩盖了她精心策划的狡猾计谋。
The garden was filled with innocuous butterflies fluttering from flower to flower.
花园里充满了无害的蝴蝶在花间翩翩起舞。
His innocuous comment sparked an interesting conversation among the group.
他的一句无心之言引发了大家饶有兴致的讨论。
The teacher read an innocuous bedtime story to soothe the children.
老师读了一个无害的睡前故事来安抚孩子们。
The politician's public statement was innocuous, hiding a more sinister agenda.
这位政治家的公开言论看似无害，实则隐藏着更险恶的意图。
The puppy's wagging tail seemed like an innocuous sign of happiness.
小狗摇尾巴似乎是快乐的无害表现。
The innocent bystander was caught in the crossfire of the argument.
那个无辜的旁观者被争论的火花波及。
The child's innocent questions often led to profound philosophical discussions.
孩子的天真问题常常引发深刻的哲学思考。