precaution / pr??k???n / n. 預(yù)防；謹(jǐn)慎

=＋

You should take an umbrella just as a precaution.

你該帶把傘，有備無患。

precede / pr??si?d / v. 領(lǐng)先；在……之前

=＋

I preceded him out of the room. 我在他之前走出了房間。

predict / pr??d?kt / v. 預(yù)測

=＋

No one can predict the outcome of the game.

誰都無法預(yù)測比賽結(jié)果。

premature / ?prem?t??(r) / a. 過早的；不成熟的

=＋

He is a premature baby. 他是個早產(chǎn)兒。

preoccupy / pri??kjupa? / v. 搶先占據(jù)；使全神貫注

=＋

His seat has been preoccupied.

他的座位已被人家搶先占據(jù)了。