英语词汇“main”的释义、区别辨析及用法例句-英语同义词词典

► main

bigger or more important than other things of the same kind:

I'll meet you at the main entrance of the building.

It is good to state your main idea at the beginning of your essay.

► major AWL

very large, serious, or important:

Democrats and Republicans are the two major political parties in the U.S.

When the stock market crashed, many businesses had major losses.

► chief

most important. Chief is more formal than main and is often used in written English:

Saudi Arabia's chief export is oil.

► principal AWL

principal means the same as chief:

Our principal reason for taking the trip is to visit family, but we'll do some sightseeing too.

► key

very important and needed for success:

The woman is a key witness in the trial, because she is the only one who saw the crime happen.

► primary AWL

most important or most basic. You use primary especially about the goal, role, cause, or concern that is most important:

As always, the children's safety is our primary concern.

► prime AWL

most important or most likely. You often use prime about someone who is important in a particular situation:

Police consider Lewis the prime suspect because he knew the victim and was in the area at the time of the murder.

The Prime Minister of Britain is the politician who runs the government.

► core AWL

most important, basic, and necessary:

The school concentrates on teaching the core skills of reading, writing, and math.

► central

most important and having more influence than anything else:

My grandfather played a central role in my life after my parents died.

► predominant AWL

most common, most noticeable, or most important:

Anna was a little angry and confused, but her predominant feeling was surprise.

➔ see importantGRAMMAR CHECK: mainMost of the words meaning main can only be used before a noun. Don't say: This issue is main. Say: This is the main issue. However, you can say that something is key, or that something is central to something: This idea is key to his success. | This issue is key. | This idea is central to his success.

单词	main
例句	mainmain /meɪn/ adjective ► main bigger or more important than other things of the same kind: I'll meet you at the main entrance of the building. It is good to state your main idea at the beginning of your essay. ► major AWL very large, serious, or important: Democrats and Republicans are the two major political parties in the U.S. When the stock market crashed, many businesses had major losses. ► chief most important. Chief is more formal than main and is often used in written English: Saudi Arabia's chief export is oil. ► principal AWL principal means the same as chief: Our principal reason for taking the trip is to visit family, but we'll do some sightseeing too. ► key very important and needed for success: The woman is a key witness in the trial, because she is the only one who saw the crime happen. ► primary AWL most important or most basic. You use primary especially about the goal, role, cause, or concern that is most important: As always, the children's safety is our primary concern. ► prime AWL most important or most likely. You often use prime about someone who is important in a particular situation: Police consider Lewis the prime suspect because he knew the victim and was in the area at the time of the murder. The Prime Minister of Britain is the politician who runs the government. ► core AWL most important, basic, and necessary: The school concentrates on teaching the core skills of reading, writing, and math. ► central most important and having more influence than anything else: My grandfather played a central role in my life after my parents died. ► predominant AWL most common, most noticeable, or most important: Anna was a little angry and confused, but her predominant feeling was surprise. ➔ see importantGRAMMAR CHECK: mainMost of the words meaning main can only be used before a noun. Don't say: This issue is main. Say: This is the main issue. However, you can say that something is key, or that something is central to something: This idea is key to his success. \| This issue is key. \| This idea is central to his success.
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