They have primed the explosive device.

他们已使爆炸装置准备起爆。

As a reporter, you must be well primed with facts before you start to write your article.

作为一名记者, 在撰稿前先要拥有充足的。

The witness at the trial had been carefully primed by defence lawyers.

告律师对出席审讯的证人先作了仔细的指导。