及物动词
不及物动词
1. 经营；管理；运营；运作
If you operate a business or organization, you work to keep it running properly. If a business or organization operates, it carries out its work.
1. perform surgery on
e.g. The doctors operated on the patient but failed to save his life
Synonym: operate on
2. happen
e.g. What is going on in the minds of the people?
3. perform a movement in military or naval tactics in order to secure an advantage in attack or defense
Synonym: manoeuvermaneuvermanoeuvre
4. handle and cause to function
e.g. do not operate machinery after imbibing alcohol
control the lever
Synonym: control
5. keep engaged
e.g. engaged the gears
6. perform as expected when applied
e.g. The washing machine won't go unless it's plugged in
Does this old car still run well?
This old radio doesn't work anymore
7. direct or control
projects, businesses, etc.
e.g. She is running a relief operation in the Sudan
Synonym: run