及物动词
不及物动词
1. move so that an opening or passage is obstructed
make shut
e.g. Close the door
shut the window
Synonym: close
2. become closed
e.g. The windows closed with a loud bang
Synonym: close
3. prevent from entering
shut out
e.g. The trees were shutting out all sunlight
This policy excludes people who have a criminal record from entering the country