not hurt a fly
US /nɑt hɜrt ə flaɪ/
UK /nɑt hɜrt ə flaɪ/

成語
1.
連一隻蒼蠅都不會傷害, 溫順無害
to be gentle and harmless; to be incapable of causing harm to anyone or anything
範例:
•
Despite his tough appearance, he wouldn't hurt a fly.
儘管他外表強硬,但他連一隻蒼蠅都不會傷害。
•
My grandmother is so sweet; she wouldn't hurt a fly.
我奶奶很和藹;她連一隻蒼蠅都不會傷害。
在 Lingoland 學習這個單詞