harmless
01
无害的, 无危险的
causing no danger or damage
例子
The puppy 's playful behavior was harmless and endearing.
小狗的顽皮行为无害且讨人喜欢。
She assured them that the medication was harmless and would not have any adverse effects.
她向他们保证，这种药物是无害的，不会有任何不良影响。
词汇树
harmlessly
harmless
harm
