harmless是什么意思？harmless怎么读？harmless例句及用法

1 . These reactive mole-cules are mopped up and made harmless by Vitamin E.

这些活性分子已被维生素E灭活，没有害处了。

2 . Industry has been working at developing harmless substitutes for these gases.

该行业一直在努力开发一些可以替代这些气体的无害物质。

3 . He seemed harmless enough.

他看起来不会惹什么麻烦。

4 . Johnny was the most persistent and most harmless of her admirers.

约翰尼是追她的人中最痴心、最没有心机的一个。

5 . I would not want to deny them a harmless pleasure.

我不想剥夺他们这点无伤大雅的乐趣。

6 . These reactive mole-cules are mopped up and made harmless by Vitamin E.

这些活性分子已被维生素E灭活，没有害处了。

7 . He seemed harmless enough.

他看起来不会惹什么麻烦。

harmless相关短语搭配

1 . 无害地段

有害地段 harmful district无害地段harmless district变坡点 point of gradient change； breake in grade.

1 . 无害的物质

Semen is a clean and harmless substance which can be swallowed without any ill effects ., 精液是一种乾净和无害的物质, 可以被吞咽而不会带来任何疾病.

1 . 完全无害

This drug is completely harmless to people ., 这个药物对人完全无害的.

1 . 无损检验

hardness test 硬度试验harmless test 无损检验harmonic test (电机) 谐波试验