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harmless

英 ['hɑ:ml?s] 美['hɑrml?s]
  • adj. 無害的；無惡意的
TEM4TOEFL中低頻詞擴展詞匯

詞態(tài)變化

副詞:?harmlessly;名詞:?harmlessness;

英文詞源

harmless (adj.)
c. 1300, "uninjured," from harm (n.) + -less. Meaning "without power or disposition to harm" is from 1530s. Related: Harmlessly; harmlessness.

雙語例句

1. Industry has been working at developing harmless substitutes for these gases.
該行業(yè)一直在努力開發(fā)一些可以替代這些氣體的無害物質(zhì)。

來自柯林斯例句

2. Johnny was the most persistent and most harmless of her admirers.
約翰尼是追她的人中最癡心、最沒有心機的一個。

來自柯林斯例句

3. I would not want to deny them a harmless pleasure.
我不想剝奪他們這點無傷大雅的樂趣。

來自柯林斯例句

4. These reactive mole-cules are mopped up and made harmless by Vitamin E.
這些活性分子已被維生素E滅活，沒有害處了。

來自柯林斯例句

5. He seemed harmless enough.
他看起來不會惹什么麻煩。

來自柯林斯例句