文档介绍：This is a suitable location for a camp
目击者向警察指出事故的确切地点。
Witnesses showed the police the exact location of the accident.
embarrass: vt. make (sb.) feel awkward or ashamed
It embarrassed him that he had to give a talk in front of a lot of people.
I don’t like making speeches in public. It’s so embarrassing.
I was really embarrassed when I couldn’t answer the teacher’s ,dumb: adj.
foolish
That was a dumb thing to do.
He was so dumb that he left his keys at home again.
unable to speak
The terrible news struck us all dumb
他生来不能说话,但是他设法找到一个好工作。
He was born dumb, but he has still managed to get a good ,in unison: acting in the same way at the same time
All the babies cried in unison.
国际社会准备一致反对恐怖主义。
The munity is ready to work in unison against ,consist of: be made up of
The city of New York consists of five boroughs.
mittee consists of scientists and engineers.
consist in等于;在于5,consist, compose, comprise & constitute
这几个词都是动词,都有“组成”的意思。
consist 是个不及物动词,与介词of一起连用,不可用于被动语态。consist的主语表示事物的整体,of后的宾语表示事物的组成部分。
Water consists of hydrogen and oxygen.
水由氢和氧组成。
North America consists of the United States, Canada, and Mexico.  
北美洲包括美国、加拿大和墨西哥。
compose 的主语表示事物的组成部分,宾语表示事物的整体。但在被动语态中正好相反。
The United States, Canada, and pose North America.
美国、加拿大和墨西哥合起来构成北美洲。
Water posed of hydrogen and oxygen.
水由氢和氧组成。
comprise 用作及物动词,有两种用法:传统规则认为其主语应当