8期-每天记5单词

1.pinpoint

n.

[definition]:

1)something that is extremely small or insignificant微不足道

2)the point of a pin别针的点

3)an extremely small or sharp point一个非常小或者尖锐的点

adj.

[definition]:非常精细或精确；定位、固定或以极高的精度定向--pinpoint targets；像精确点一样小

[synonyms]:accurate准确,close,delicate精致的、微妙的、脆弱的、熟练的、柔和的,exact

[antonyms]: imprecise不精确的,rough

v.

[definition]:非常精确或准确地定位或瞄准；精确地固定、确定或识别--pinpoint the cause指出原因；突出显示

[synonyms]:aim,bend,cast

2.be exposed to

n.

[definition]:面临、遭受、暴露于--this medicine is not to be exposed to daylight. 

3.revenue

n.

[definition]:收入、国家的财政收入、投资回报的总收入--a large annual年度的 revenue.

[synonyms]:earnings,gains,income

 

4.grapple

n.

[definition]:

1)格斗的行为；肉搏--locked in a desperate绝望 grapple with his foe敌人.

2)一种用于抓或抓取某物的器械如：--grappling hook抓钩.

[synonyms]:ball game,battle

v.

[definition]:

grapple with努力克服、尽力解决

1)抓住、紧密结合

2)开始以有效或直接的方式理解处理某事

[synonyms]:capture,catch

[antonyms]: miss

 

5.dreadful

adj.

[definition]:巨大的可怕的；极其糟糕的、令人反感的；可怕的；极端--a dreadful idea;a dreadful performance.

[synonyms]:arrant坏透的,deadly

[antonyms]: light,soft

n.

[definition]:(趣味低级,售价便宜的)惊险小说[杂志]

回顾：1.pinpoint 2.be exposed to 3.revenue 4.grapple 5.dreadful