1、unpredictable

無法預(yù)言的；不可預(yù)測的；難以預(yù)料的

He is utterly unpredictable.

他是個(gè)高深莫測的人。

Britain's notoriously unpredictable weather.

眾所周知，英國的天氣一向變幻莫測

2、interact

相互交流;相互溝通

While the other children interacted and played together, Ted ignored them.

當(dāng)別的孩子相互交流、一起玩耍的時(shí)候,泰德對他們不予理睬。

rhymes and songs to help parents interact with their babies.

幫助父母與嬰兒進(jìn)行互動(dòng)的童謠與歌曲

(人與計(jì)算機(jī)或計(jì)算機(jī)與其他機(jī)器之間)交互作用，互動(dòng)

Millions of people want new, simplified ways of interacting with a computer.

數(shù)以百萬計(jì)的人們想要新的簡化方式實(shí)現(xiàn)人機(jī)交互。

There will be a true global village in which telephones, computers and televisions interact.

將會(huì)出現(xiàn)一個(gè)電話、電腦、電視互動(dòng)的真正的地球村。

相互作用;相互影響

You have to understand how cells interact.

你必須明白細(xì)胞是怎樣相互作用的。

Atoms within the fluid interact with the minerals that form the grains.

液體中的原子與形成顆粒的礦物質(zhì)相互作用。

3、plead

懇求；請求

The lady pleaded with her daughter to come back home.

這位女士懇求她的女兒回家。

He was kneeling on the floor pleading for mercy.

他跪在地板上請求寬恕。

為…辯護(hù)；維護(hù)；聲援

He appeared before the Committee to plead his case.

他出現(xiàn)在委員會(huì)面前為自己辯護(hù)。

He would plead the cause of Russian unity.

他會(huì)公開支持俄羅斯的統(tǒng)一。

提出…為理由；把…作為借口

Mr Burke, pleading poverty, changed his mind.

伯克先生以自己窮為由改變了主意。

Mr Giles pleads ignorance as his excuse.

賈爾斯先生把不知情當(dāng)作自己的借口。