come at
①達到，拿到；接近：
Put the food where the cat can't come at it.
把食物放在貓夠不著的地方。
②弄清，查明；掌握；瞭解到：
It was a long time before we came at the truth.
過了很長時間我們才瞭解到真相。
③攻擊，襲擊；向…撲過去：
I saw the tiger just as it was going to come at me.
正當這隻老虎向我撲來時，我看到了它。
wonder at
①對…感到驚異(或奇怪)：
They wonder at the boy's wit.
他們對男孩的機智感到驚訝。
tear at
①撕；扯；抓：
He tore at the cover of the parcel.
他用力撕包裹的封皮。
get at
①拿到，找到，到達：
Don't leave the bottle where he can get at it.
不要把瓶子放在他能夠找到的地方。
②弄清楚，掌握，理解：
It is no easy thing to get at the meaning of every idiom in English.
理解英語中每一個習語的含義並不是件容易事。
③[口語]意指，意思是；試圖證明(或說明)： I don't see what you're getting at.
我不明白你的用意。
④著手處理，開始幹(工作)：
The job won't take long to do when we once get at it.一
旦我們動手工作，並不需要花費太長的時間。
⑤[口語]收買，賄賂；以不正當手段對…施加影響：
He's being got at.有人在設法賄賂他。
⑥找錯，找茬；責備，指責；含沙射影地攻擊：
She's always getting at her husband for not helping with the housework.
她總是責備她丈夫不幫助幹家務。
⑦亂弄，瞎摸弄：
Someone's been getting at my drink, it tastes strange.有
人對我的飲料做了手腳，它喝起來有點異味。
⑧從…得到什麼，打…的主意：
He is a hard man to get at.
很難從他那兒得到什麼。
⑨對付：
Let me get at him!
讓我來對付他!
keep at
①(使)堅持幹，堅持下去：
He keeps at his studies although he is ill.
他雖然病了，卻堅持學習。
Her mother kept her at her homework until she finished it.
他母親要她堅持做完作業。
②在…備有(某物)；在…有(某物)：
Mother like to keep some medicine at home in case she needs it.
媽媽喜歡在家存一些藥以備需要時用。
③使…受阻於(某處)，耽擱…於(某處)： I was kept at the office for two hours and that's why I'm late.
我在辦公室給耽擱了兩個小時，所以我遲到了。
④糾纏，反覆要求；不斷問：
The little girl kept at her father to take her to the cinema.
那個小女孩纏著她父親帶她去電影院。
He kept at me about my plan.
他反覆詢問我的計劃。
make at
①撲向；攻擊；襲擊：
He made at me with a knife.
他舉刀向我撲來。
②從某職業(或活動)掙得收入：
How much does he make at his job?
他的工作能掙多少錢? ③追上；向…前進
④仿照…的式樣
call at
①到…作短暫訪問，訪問(某地)：
They called at Mr. Brown's office last Thursday.上
星期四他們曾到布朗先生的辦公室去拜訪他。
②(車、船等)在…停靠(或停留)：
This ship doesn't call at Hong Kong.
這隻船在香港不停靠。
work at
①從事於…，致力於…；鑽研：
Tom has been working at the subject for many years.
湯姆已經鑽研這門學科多年。
②在…工作，在…任職：
Have you ever been working at the bank?
你在銀行工作過嗎?
knock at
敲(門)：
Who is that knocking at my door?
誰在敲我的門?
run at
向…衝去；向…突然襲擊：
The robber ran at her with a knife.
強盜拿著一把刀向她衝過去。
at peace
at ease 安逸，自由自在；舒適
at liberty 自由；隨意；有空
at meals 進餐
at one’s expense 由某人出錢
at the expense of
- at stake 在危急關頭，在危險中，成問題
at length 最後，終於；詳細地
at full length 極詳細地，詳詳細細地；全身平伸地
at intervals 時時，不時；相隔一定距離（或時間）
at large 詳盡的；未被捕的，整個的
