They gave early man an effective weapon to kill his enemies.

他们给早期人类提供了一种杀死敌人的有效武器。

youdao

Laughter can be used to show who is boss and malicious laughter is an effective weapon of intimidation.

笑可以用来表示谁才是老大；一个恶意的笑也可以成为恐吓的有力武器。

youdao

Though they a GREe that oil makes for an effective weapon, Tehran and Washington don't see eye to eye on anything else.

尽管他们一致认为，石油可以充当有效的武器，但在其他任何议题上，德黑兰与华盛顿的看法均不一致。

youdao

When used skillfully, ingratiation is an effective weapon against workplace ostracism defined as being systematically ignored by colleagues and superiors.

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Because Moore keeps little secret, exposure is not an effective weapon against him.

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This law can be an effective economic weapon to change terrorist- sponsoring regimes like we find in Iran.

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